- new autocomplete_translations setting (default off); checkbox in script accordion + locale hint
- get_cached gates companion load on the opt; toggle-flip auto-syncs missing files in a background thread
- list_all_sync, local_names and config_json filter out *.translations.json so companion files never surface as selectable dicts
- one-time per-name warning when opt is on but companion is missing locally
- create scripts/autocomplete.py as always-on script with dictionary
management UI (dropdown, refresh, update, settings controls)
- move autocomplete settings from Settings > Extra Networks to hidden
options, controlled via script UI with JS config bridge
- remove early exit in autocomplete.js when no dictionaries enabled,
allowing dictionaries enabled via script UI to work without reload
- add id-based suffix matching to setHints.js for unique button hints
- add locale_en.json entries with tooltips for all autocomplete controls