Merge update-image-tag/search-api-v2-beta-features/staging/v83 into main

Author: govuk-ci

charts/app-config/image-tags/staging/search-api-v2-beta-features

@@ -1,3 +1,3 @@
-image_tag: v82
+image_tag: v83
 automatic_deploys_enabled: true
 promote_deployment: true