Add incremental analysis support for CI/CD

[sanket-deepsource]

Globstar performs a full analysis on every run, which can be time-consuming in CI/CD pipelines, and shows all issues every time. We need to implement incremental analysis that only processes changed files and their dependencies. This will significantly improve CI performance while showing only the relevant issues raised in the changes.

Requirements:

• Git integration for detecting changed files
• Dependency graph analysis for identifying affected files
• CI-specific configuration options