feat: add search and custom label filters to products view

- Added a search input for filtering products by name or ID.
- Introduced a custom label input for filtering by CL4.
- Implemented debounce functionality for both filters to optimize performance.
- Updated local storage handling to persist filter values.
- Modified styles for new filter groups in the product layout.

chore: add .serena configuration files

- Created .serena/.gitignore to exclude cache files.
- Added .serena/project.yml for project configuration.

fix: add status column to campaign_ad_groups table

- Altered the campaign_ad_groups table to include a status column with ENUM values 'active' and 'paused'./c

.serena/.gitignore

@@ -0,0 +1 @@
+/cache