f9fec45eb1
Introduce a cookie_patterns table that groups cookies sharing a common prefix (e.g. phc_*) into a single manageable row. Every cookie now belongs to a pattern (EXACT or PREFIX match type). Category, description, and display metadata move from cookies to patterns, making patterns the unit of management and display in the console and published snapshots. Signed-off-by: Émile Ré <emile@getprobo.com>