feat(Content Drive) #34205 : Support mimeTypes filtering in /api/v1/drive/search endpoint

[jcastro-dotcms]

Proposed Changes

This PR enhances the Content Drive search functionality by adding support for MIME type filtering in the /api/v1/drive/search endpoint.

Key Changes:

Backend Implementation:

• Refactored search architecture: Migrated from Lucene-based MIME type searching to SQL-based filtering for better performance and reliability.
• Updated BrowserAPIImpl.java: Added SQL query logic to filter content by MIME types directly at the database level.
• Enhanced ContentDriveHelper.java: Improved parameter handling to support MIME type filtering in drive search operations.

Technical Approach:

• Removed dependency on Lucene index for MIME type queries.
• Implemented direct SQL filtering for more efficient MIME type matching.
• Maintained backward compatibility with existing search functionality.

Impact:

• Users can now filter Content Drive search results by specific MIME types (e.g., image/png, application/pdf).
• Improved search performance by eliminating unnecessary Lucene queries.
• More reliable filtering through direct database access.

The changes are focused and surgical, touching only the necessary backend components (BrowserAPIImpl and ContentDriveHelper) while preserving the existing API contract.

This PR fixes: #34205