Ship Theseus 0.3.6 e2a30a3b (gap-fix root cause + bookmark favicons + smarter error page)

Setup    e2a30a3b280448f8eb6e08efd21e208022b2a37cef14a72076b3f32b7a2fc529
Portable eca7cf3347a958307b8e2ba4f6266c81f8ec691b0c98ed6e24fdd70e65723b1e

Bundled fixes since 0.3.5:

d3c3298 - Chrome-view gap root cause: body no longer inherits the chrome
view's height, so document.body.scrollHeight now measures actual content
and syncHeight can shrink chrome back after a menu close. The growing
blank strip above the page is gone (was previously ratcheting to the
260px clamp on every menu open).

1b4a3c3 - Bookmarks: favicons on every row (backfilled on revisit for
older entries) + Edit title actually works via an in-page modal (Electron
BrowserViews disable window.prompt, which is why the previous menu item
silently did nothing).

952bf5f - Tab tooltip on hover shows title + URL, the way Chrome/Firefox
do it. Uses the url field already present in the per-tab payload.

f591475 - Error page gets a first-class "You appear to be offline" kind
that fires when navigator.onLine is false — no more false "not registered"
verdicts when you're just disconnected. Plus a "did you mean" row that
suggests near-match BCNR names (Levenshtein ≤ 2, same TLD) from the warm
shared index — no network required, works offline. Click a suggestion
to retry with the original path preserved.

b9d70e4 - 750ms self-heal on chrome-view height as belt-and-suspenders
for any future overlay path that bypasses closeAllMenus.

Deployed: scp + sia-upload of both trees. Verified LIVE 0.3.6.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "theseus-navigator",
-  "version": "0.3.5",
+  "version": "0.3.6",
   "description": "Theseus Navigator — a browser that follows the thread. By Silent Mode, a Deviant project.",
   "author": "Silent Mode",
   "main": "main.js",