v1.10.4: booterm mobile UX — copy/paste, swipe-close, send-to-chat, search

- Long-press selection + floating menu (mobile + desktop right-click): Copy,
  Paste, Select All, Search, Send to chat. Tap-outside / Esc dismiss.
- Pane-header Paste button (📋) for iOS user-gesture clipboard read.
- Swipe-left-to-close on mobile pane pill with red "Close" overlay and
  translateX visual hint; spring-back below 80px threshold.
- Send-to-chat reverse path: chatInputsRegistry + sendToChat event mirror
  the existing terminalsRegistry pattern. ChatInput appends with newline
  separator on receive and focuses (no auto-send).
- Scrollback search via xterm-addon-search@^0.13.0: SearchBar overlay with
  N-of-M match counter (onDidChangeResults), Enter/Shift-Enter cycling.
- Cmd/Ctrl+F intercept in Session.tsx when active pane is terminal; xterm
  also intercepts when focused. Browser native find passes through elsewhere.
- terminalsRegistry signature extended with openSearch + paste callbacks.

Includes deferred CLAUDE.md updates documenting v1.10/v1.10.1/v1.10.2/v1.10.3
learnings (uid 1000 collision, libc match, two event buses, vite proxy order,
mobile pane URL sync, xterm canvas selection).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

pnpm-lock.yaml

@@ -142,6 +142,9 @@ importers:
       xterm-addon-fit:
         specifier: ^0.8.0
         version: 0.8.0(xterm@5.3.0)
+      xterm-addon-search:
+        specifier: ^0.13.0
+        version: 0.13.0(xterm@5.3.0)
       xterm-addon-web-links:
         specifier: ^0.9.0
         version: 0.9.0(xterm@5.3.0)
@@ -3909,6 +3912,12 @@ packages:
     peerDependencies:
       xterm: ^5.0.0
 
+  xterm-addon-search@0.13.0:
+    resolution: {integrity: sha512-sDUwG4CnqxUjSEFh676DlS3gsh3XYCzAvBPSvJ5OPgF3MRL3iHLPfsb06doRicLC2xXNpeG2cWk8x1qpESWJMA==}
+    deprecated: This package is now deprecated. Move to @xterm/addon-search instead.
+    peerDependencies:
+      xterm: ^5.0.0
+
   xterm-addon-web-links@0.9.0:
     resolution: {integrity: sha512-LIzi4jBbPlrKMZF3ihoyqayWyTXAwGfu4yprz1aK2p71e9UKXN6RRzVONR0L+Zd+Ik5tPVI9bwp9e8fDTQh49Q==}
     deprecated: This package is now deprecated. Move to @xterm/addon-web-links instead.
@@ -7967,6 +7976,10 @@ snapshots:
     dependencies:
       xterm: 5.3.0
 
+  xterm-addon-search@0.13.0(xterm@5.3.0):
+    dependencies:
+      xterm: 5.3.0
+
   xterm-addon-web-links@0.9.0(xterm@5.3.0):
     dependencies:
       xterm: 5.3.0