Updates dashboard, widget, and backend locale files with the latest translation sync from Crowdin. ## Closes N/A ## What changed - Refreshes translated dashboard JSON locale files across supported languages. - Adds the latest backend Help Center/public portal locale strings. - Keeps the branch current with `develop` and resolves the `ar`, `fr`, and `pt_BR` locale conflicts. ## Validation - Parsed all changed JSON and YAML locale files successfully. - Checked for leftover merge conflict markers. - Ran `git diff --check`. --------- Co-authored-by: Sojan Jose <sojan@pepalo.com>