feat: spellcheck menu, typewriter mode, file associations, updater hardening

English spellcheck suggestions with Add-to-dictionary in the native context menu plus a Settings toggle. Typewriter caret-centering mode. OS file associations for .md/.txt and Open File wording. Updater: release URL surfaced, single progress listener, two-byte tarball check, installer wait guard. Search/installer test suites registered; chapter-list layout polish; ignore KDE .directory files.
This commit is contained in:
avi 2026-09-19 16:38:17 -05:00
commit 542a545c0d
17 changed files with 445 additions and 73 deletions

1
.gitignore vendored
View file

@ -4,6 +4,7 @@ dist/
*.asar
releases/
.DS_Store
.directory
tests/.tmp-folio-format-*.mjs
.opencode/