v1.11.0 — Report language + offline install

What's new

• Reports can now be written in any language. A new "Report Language" field in ⚙ Settings (default British English) controls the language the AI writes its report in — French, German, Spanish, or anything else, essentially for free since the AI generates the report body itself. Also available via REPORT_LANGUAGE in config and a matching --language CLI flag.
• Offline install bundle for air-gapped machines. scripts/build_offline_bundle.sh produces a pre-built archive — vendored dependency wheels, a saved MobSF Docker image, and a Quark-Engine rules snapshot — plus a matching offline launcher (Start - Mac (Offline).command, Start - Linux (Offline).sh). Installs with zero network access; only Python 3.12 and Docker need to already be on the target machine. See docs/OFFLINE.md for details. Windows offline bundles aren't built yet — main.py --report <mobsf.json> remains a fully offline workaround there.

See CHANGELOG.md for full details.