fix: disable native touch panning on mobile terminal and archive specs

- Change mobile terminal CSS to use touch-action: none and
  overscroll-behavior: none so the custom touch handler owns swipes
- Archive completed/partial OpenSpec specs to
  openspec/changes/archive/2026-06-14-completed-specs-archive/
- Regenerate project maps

Quality gates: npm run typecheck, npm run lint (apps/web)

openspec/changes/archive/2026-06-12-completed-changes-archive/working-copies/.pi-map.index.md

@@ -1,11 +1,11 @@
-# archive/2026-06-12-active-changes-archive/working-copies (index)
-dir: archive/2026-06-12-active-changes-archive/working-copies
+# 2026-06-12-completed-changes-archive/working-copies (index)
+dir: 2026-06-12-completed-changes-archive/working-copies
 
 ## role
-Archive of design documents and specifications for implementing persistent workspace-based tool instances that replace direct repository mounting with isolated git working copies.
+Archive of completed design documents for a project that replaced direct repository mounting/cloning with persistent, shared Git workspace copies for tool instances.
 ## parent
-index: archive/2026-06-12-active-changes-archive/.pi-map.index.md
-map: archive/2026-06-12-active-changes-archive/.pi-map.md
+index: 2026-06-12-completed-changes-archive/.pi-map.index.md
+map: 2026-06-12-completed-changes-archive/.pi-map.md
 ## children
 -
 ## files
@@ -16,8 +16,8 @@ map: archive/2026-06-12-active-changes-archive/.pi-map.md
 - spec.md
 - tasks.md
 ## links
-index: archive/2026-06-12-active-changes-archive/working-copies/.pi-map.index.md
-map: archive/2026-06-12-active-changes-archive/working-copies/.pi-map.md
+index: 2026-06-12-completed-changes-archive/working-copies/.pi-map.index.md
+map: 2026-06-12-completed-changes-archive/working-copies/.pi-map.md
 ## workflows
 -
 ## dirty