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`.
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Co-authored-by: Sojan Jose <sojan@pepalo.com>
