Brings in the theme plumbing around #531's API — the `fileIconTheme` pref
thread, the settings row, the 20 dictionaries' keys and the theme loader's
test — so the working tree is a complete, green starting point before the
colored implementation is replaced.
Conflicts (three; resolved by taking this line's side where it had moved on):
- src/client/service.ts: the import block keeps `baseName, extOf` (the
`isNarrowWidth` import the theme branch needed belongs to its own
fresh-session seeding, which main has since rewritten) and the feature-list
doc comment keeps main's "v0.19.0 REMOVED 'floatWindows'" note while
adopting the sharper `fileIcons` wording (matched by exts / names /
folderNames).
- tests/plugin-shape.spec.ts and tests/prefs.spec.ts: main DELETED the store
seeding tests these files used to hold and rewrote the schema assertions
(the `SIDEBAR_PREFS_DEFAULTS` destructuring), so this line's side wins —
the theme branch's re-added blocks describe behaviour main no longer has.
Next commit removes `fileIconTheme` again along with the 563-entry dataset and
its lazy chunk: DSH 0.1.5-rc.2 exports the official `FileTypeIcon` artwork, so
the plugin renders the host's icons instead of shipping its own color table.
Menghuan1918
a4e94c976e