- Redact skipped Yomitan write log values (paths to basename, titles hidden)
- Extract overlay BrowserWindow option builder for direct unit testing
- Document and test `externalProfilePath` tilde (`~`) home expansion
- Normalize `yomitan.externalProfilePath` so `~` and `~/...` resolve to the current user home directory
- Add coverage for tilde expansion in integration config tests
- Update Yomitan config docs and tighten settings opener test assertion
- Document Linux GameSentenceMiner overlay default: `~/.config/gsm_overlay`
- Add inline example for `yomitan.externalProfilePath` in integration option docs
- add `yomitan.externalProfilePath` config and default/template wiring
- load Yomitan from an external Electron profile/session when configured
- disable SubMiner Yomitan writes/settings UI in external-profile mode and update docs/tests
- Add default `f` fullscreen overlay binding and switch default AniSkip skip key to `Tab`
- Make character-dictionary auto-sync non-blocking at startup with tokenization gating for Yomitan mutations
- Add ordered startup OSD progress (checking/generating/updating/importing), refresh current subtitle on sync completion, and extend regression tests
