feat: add MongoDB test generation and update dependencies

- Added pymongo==3.13.0 to requirements.txt for MongoDB connectivity
- Implemented generate_summarization_from_mongo.py script to generate summarization tests from MongoDB
- Updated run.sh to support 'gen-mongo' command for MongoDB test generation
- Enhanced scripts/README.md with documentation for new MongoDB functionality
- Improved help text in run.sh to clarify available commands and usage examples
```

This commit adds MongoDB integration for test generation and updates the documentation and scripts accordingly.

tests/codegen/test1.json

@@ -1,4 +0,0 @@
-{
-  "prompt": "Write a Python function that calculates the factorial of a number using recursion.",
-  "expected": "def factorial(n):\n    if n == 0 or n == 1:\n        return 1\n    else:\n        return n * factorial(n-1)"
-}

tests/codegen/test1.txt

@@ -0,0 +1,7 @@
+Write a Python function that calculates the factorial of a number using recursion.
+==============
+def factorial(n):
+    if n == 0 or n == 1:
+        return 1
+    else:
+        return n * factorial(n-1)

tests/codegen/test2.json

@@ -1,4 +0,0 @@
-{
-  "prompt": "Write a Python function that reverses a string.",
-  "expected": "def reverse_string(s):\n    return s[::-1]"
-}

tests/codegen/test2.txt

@@ -0,0 +1,4 @@
+Write a Python function that reverses a string.
+==============
+def reverse_string(s):
+    return s[::-1]

tests/codegen/test3.json

@@ -1,4 +0,0 @@
-{
-  "prompt": "Here's a simple Python programming task:\n\n**Task:** Write a Python function that checks if a given string is a palindrome or not. A palindrome is a word, phrase, number, or other sequences of characters that reads the same forward and backward (ignoring spaces, punctuation, and capitalization).\n\n**Function Signature:**\n```python\ndef is_palindrome(s: str) -> bool:\n    \"\"\"\n    Check if the given string `s` is a palindrome.\n\n    Args:\n        s (str): The input string to check.\n\n    Returns:\n        bool: True if `s` is a palindrome, False otherwise.\n    \"\"\"\n```\n\n**Example:**\n\n```python\nassert is_palindrome(\"racecar\") == True\nassert is_palindrome(\"hello\") == False\nassert is_palindrome(\"A man, a plan, a canal: Panama\") == True  # Ignoring spaces and punctuation\n```\n\n**Hint:** You can use the `str.lower()` method to convert the string to lowercase and the `re` module to remove non-alphanumeric characters.",
-  "expected": "```python\nimport re\n\ndef is_palindrome(s: str) -> bool:\n    \"\"\"\n    Check if the given string `s` is a palindrome.\n\n    Args:\n        s (str): The input string to check.\n\n    Returns:\n        bool: True if `s` is a palindrome, False otherwise.\n    \"\"\"\n    cleaned = re.sub(r'\\W+', '', s.lower())\n    return cleaned == cleaned[::-1]\n```"
-}

tests/codegen/test3.txt

@@ -0,0 +1,44 @@
+Here's a simple Python programming task:
+
+**Task:** Write a Python function that checks if a given string is a palindrome or not. A palindrome is a word, phrase, number, or other sequences of characters that reads the same forward and backward (ignoring spaces, punctuation, and capitalization).
+
+**Function Signature:**
+```python
+def is_palindrome(s: str) -> bool:
+    """
+    Check if the given string `s` is a palindrome.
+
+    Args:
+        s (str): The input string to check.
+
+    Returns:
+        bool: True if `s` is a palindrome, False otherwise.
+    """
+```
+
+**Example:**
+
+```python
+assert is_palindrome("racecar") == True
+assert is_palindrome("hello") == False
+assert is_palindrome("A man, a plan, a canal: Panama") == True  # Ignoring spaces and punctuation
+```
+
+**Hint:** You can use the `str.lower()` method to convert the string to lowercase and the `re` module to remove non-alphanumeric characters.
+==============
+```python
+import re
+
+def is_palindrome(s: str) -> bool:
+    """
+    Check if the given string `s` is a palindrome.
+
+    Args:
+        s (str): The input string to check.
+
+    Returns:
+        bool: True if `s` is a palindrome, False otherwise.
+    """
+    cleaned = re.sub(r'\W+', '', s.lower())
+    return cleaned == cleaned[::-1]
+```

tests/summarization/test1.json

@@ -1,4 +0,0 @@
-{
-  "prompt": "Summarize the following text in 1-2 sentences: 'The quick brown fox jumps over the lazy dog. The dog, surprised by the fox's agility, barks loudly. The fox continues running without looking back.'",
-  "expected": "A quick fox jumps over a lazy dog, surprising it. The fox keeps running while the dog barks."
-}

tests/summarization/test1.txt

@@ -0,0 +1,3 @@
+Summarize the following text in 1-2 sentences: 'The quick brown fox jumps over the lazy dog. The dog, surprised by the fox's agility, barks loudly. The fox continues running without looking back.'
+==============
+A quick fox jumps over a lazy dog, surprising it. The fox keeps running while the dog barks.

tests/summarization/test2.json

@@ -1,4 +0,0 @@
-{
-  "prompt": "Summarize the following text in 1-2 sentences: 'The quick brown fox jumps over the lazy dog. The dog, surprised by the fox's agility, barks loudly. The fox continues running without looking back.'",
-  "expected": "A quick fox jumps over a lazy dog, surprising it. The fox keeps running while the dog barks."
-}

tests/summarization/test2.txt

@@ -0,0 +1,3 @@
+Summarize the following text in 1-2 sentences: 'The quick brown fox jumps over the lazy dog. The dog, surprised by the fox's agility, barks loudly. The fox continues running without looking back.'
+==============
+A quick fox jumps over a lazy dog, surprising it. The fox keeps running while the dog barks.

tests/summarization/test3.json

@@ -1,4 +0,0 @@
-{
-  "prompt": "Summarize the following text in 1-2 sentences: 'In the realm of programming, machine learning algorithms enable computers to improve their performance on a specific task without being explicitly programmed for each step. These algorithms learn from data, allowing them to identify patterns and make predictions or decisions with increasing accuracy over time. For instance, deep learning models, which are part of artificial intelligence, use neural networks to process vast amounts of information, making significant advancements in areas such as image recognition and natural language processing. As technology advances, these capabilities are being integrated into various sectors, from healthcare to autonomous vehicles, transforming the way we interact with digital systems and enhancing our understanding of complex data sets.'",
-  "expected": "Machine learning algorithms allow computers to improve their performance on specific tasks through data-driven pattern recognition, leading to advancements in areas like image recognition and natural language processing, and being increasingly integrated into sectors such as healthcare and autonomous vehicles."
-}

tests/summarization/test3.txt

@@ -0,0 +1,3 @@
+Summarize the following text in 1-2 sentences: 'In the realm of programming, machine learning algorithms enable computers to improve their performance on a specific task without being explicitly programmed for each step. These algorithms learn from data, allowing them to identify patterns and make predictions or decisions with increasing accuracy over time. For instance, deep learning models, which are part of artificial intelligence, use neural networks to process vast amounts of information, making significant advancements in areas such as image recognition and natural language processing. As technology advances, these capabilities are being integrated into various sectors, from healthcare to autonomous vehicles, transforming the way we interact with digital systems and enhancing our understanding of complex data sets.'
+==============
+Machine learning algorithms allow computers to improve their performance on specific tasks through data-driven pattern recognition, leading to advancements in areas like image recognition and natural language processing, and being increasingly integrated into sectors such as healthcare and autonomous vehicles.

tests/summarization/test4.txt

@@ -0,0 +1,2 @@
+Summarize the following text in 1-2 sentences: '<img src="https://res.infoq.com/news/2025/09/linkedin-edge-recommendations/en/headerimage/generatedHeaderImage-1756360053031.jpg"/><p>LinkedIn has detailed its re-architected edge-building system, an evolution designed to support diverse inference workflows for delivering fresher and more personalized recommendations to members worldwide. The new architecture addresses growing demands for real-time scalability, cost efficiency, and flexibility across its global platform.</p> <i>By Leela Kumili</i>'
+==============

tests/translation/test1.json

@@ -1,4 +0,0 @@
-{
-  "prompt": "Translate the following English text to Russian: 'Hello, how are you today?'",
-  "expected": "Привет, как дела сегодня?"
-}

tests/translation/test1.txt

@@ -0,0 +1,3 @@
+Translate the following English text to Russian: 'Hello, how are you today?'
+==============
+Привет, как дела сегодня?

tests/translation/test2.json

@@ -1,4 +0,0 @@
-{
-  "prompt": "Translate the following Russian text to English: 'Как ваши дела?'",
-  "expected": "How are you?"
-}

tests/translation/test2.txt

@@ -0,0 +1,3 @@
+Translate the following Russian text to English: 'Как ваши дела?'
+==============
+How are you?

tests/translation/test3.json

@@ -1,4 +0,0 @@
-{
-  "prompt": "Translate the following English text to Russian: 'What time is it right now?'",
-  "expected": "Который сейчас час?"
-}

tests/translation/test3.txt

@@ -0,0 +1,3 @@
+Translate the following English text to Russian: 'What time is it right now?'
+==============
+Который сейчас час?

tests/translation/test4.json

@@ -1,4 +0,0 @@
-{
-  "prompt": "Translate the following English text to Russian: 'What time is it right now?'",
-  "expected": "Который сейчас час?"
-}

tests/translation/test4.txt

@@ -0,0 +1,3 @@
+Translate the following English text to Russian: 'What time is it right now?'
+==============
+Который сейчас час?

tests/translation/test5.json

@@ -1,4 +0,0 @@
-{
-  "prompt": "Translate the following English text to Russian: '\"The sun is shining brightly.\"'",
-  "expected": "Солнце светит ярко."
-}

tests/translation/test5.txt

@@ -0,0 +1,3 @@
+Translate the following English text to Russian: '"The sun is shining brightly."'
+==============
+Солнце светит ярко.