Implement consistent error handling for updatedBetween parameter across all endpoints

[coderabbitai]

Current Behavior

When an invalid JSON is provided in the updatedBetween query parameter, the endpoints return a 500 Internal Server Error instead of a more appropriate 400 Bad Request.

Proposed Improvement

Add specific error handling for JSON parsing of updatedBetween parameter to return 400 Bad Request with a descriptive message when the input is malformed.

Implementation Details

1. Add try-catch block around JSON.parse
2. Return 400 Bad Request with descriptive message on parsing failure
3. Apply the improvement consistently across all endpoints that accept updatedBetween parameter

References

• Original PR: fix: pagination returns less than the page size when decryption fails #1547
• Discussion: fix: pagination returns less than the page size when decryption fails #1547 (comment)

/cc @MantisClone