feat: redesign superadmin agencies list, implement flat design, add date filters, and fix UI bugs

postgres/migrations/003_add_tenant_address_team_fields.sql

@@ -0,0 +1,6 @@
+-- Add structured address and team size fields to tenants
+ALTER TABLE tenants
+    ADD COLUMN IF NOT EXISTS neighborhood TEXT,
+    ADD COLUMN IF NOT EXISTS number TEXT,
+    ADD COLUMN IF NOT EXISTS complement TEXT,
+    ADD COLUMN IF NOT EXISTS team_size TEXT;