feat: enhance summarization prompt and improve MongoDB test generation

- Updated summarization prompt to require Russian output and exclude non-textual elements
- Upgraded ollama dependency to v0.6.1
- Enhanced run.sh script to support both single record and file-based ID input for MongoDB test generation
- Updated documentation in scripts/README.md to reflect new functionality
- Added verbose flag to generate_summarization_from_mongo.py for better debugging
```

This commit message follows the conventional commit format with a short title (50-72 characters) and provides a clear description of the changes made and their purpose.

tests/codegen/test2.txt

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

tests/codegen/test3.txt

@@ -1,9 +0,0 @@
-Write a Python function that checks if a number is prime.
-==============
-def is_prime(n):
-    if n <= 1:
-        return False
-    for i in range(2, int(n**0.5) + 1):
-        if n % i == 0:
-            return False
-    return True