Two fixes that make reconnecting / using multiple devices much smoother.

What changed
- Sheet list now comes from Google Drive instead of browser-synced storage,
so signing in on a new device, a different browser profile, or a clean
install shows every sheet you previously created with this extension —
not an empty picker. The list refreshes automatically whenever you open
the options page. Browser-side storage is now just a cache for offline
fallback. (Note: Chrome and Firefox use separate OAuth clients, so each
browser sees the sheets it created on its own side.)
- Sign out is now a local-only action: it clears the cached token on this
device but leaves your Google authorization in place. Reconnecting on
the same Google account keeps access to every sheet the extension
created — no more "have to create a fresh sheet every time" loop.
- A separate, confirmed "Revoke all access in Google" link is available
for when you really want to wipe the grant (also clears the local sheet
list, since those sheets become inaccessible after a full revoke).
- Firefox: tokens are silently refreshed in the background when possible
(prompt=none flow). You should no longer have to re-authorize every
hour; re-auth only kicks in if Google can't refresh silently.

No new permissions, no new OAuth scopes.

English (default locale)

Bug fix: Google connection no longer drops after an hour, and signing out
keeps your existing sheets accessible.

What changed
- Sign out is now a local-only action: it clears the cached token on this
device but leaves your Google authorization in place. Reconnecting on the
same Google account keeps access to every sheet the extension created —
no more "have to create a fresh sheet every time" loop.
- A separate, confirmed "Revoke all access in Google" link is available
for when you really want to wipe the grant (also clears the local sheet
list, since those sheets become inaccessible after a full revoke).
- Firefox: tokens are silently refreshed in the background when possible
(prompt=none flow). You should no longer have to re-authorize every hour;
re-auth only kicks in if Google can't refresh silently.

No new permissions. No UI surprises beyond the small "Revoke all access"
link under Sign out.

First public AMO release.

What it does
- Right-click any YouTube watch page → "Save to Sheet" — or use the on-open prompt
that asks once per video whether you want to save it.
- A small note card appears at the cursor (isolated in a closed Shadow DOM). You can
add a note and tags before saving.
- Captures title, channel, channel link, URL, watched / total time, your note, tags,
and an auto-derived status (Watched / Partially watched / Opened).
- Upsert: saving the same video again updates its existing row (note appended, tags
merged, watched time refreshed) — no duplicate rows.
- Create a sheet, pick an already-created one, or open it in a new tab — all from
the options page. Light / dark / auto theme + English / Turkish UI.
- Privacy-first: data goes straight from your browser to Google. No third-party
servers, no analytics, no ads. The extension can only touch the Sheets it created
(drive.file scope).