Dismiss broken sessions, and hide ones untouched for a week

A broken session that will never be repaired kept the bar's warning dot lit
forever. repair-session now takes --ignore/--unignore/--unignore-all/--ignored,
recorded in ~/.claude-mode/ignored-sessions.json, and the scan hides broken
transcripts older than --max-age days (default 7, 0 disables,
CM_IGNORE_AGE_DAYS sets it). Hidden sessions move to a separate ignored[]
list with a reason, and --all always names how many it held back.

A repair clears the session's dismissal, and entries whose transcript is gone
are pruned, so a session that breaks again is never silently hidden.

The panel gets an Ignore button beside Repair and a collapsed "hidden (N)"
section with Restore. The dot still counts broken sessions only.

Bumps to 1.10.0 and fixes the widget manifest, which still said 1.8.0.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

omarchy/smoido.claude-mode/BarWidget.qml

@@ -132,6 +132,12 @@ BarWidget {
   // to sit on a timer: ~60ms for 59 transcripts here, against 5s for the naive
   // version that read every byte of every one.
   property var brokenSessions: []
+  // Dismissed, or broken but untouched for longer than the age limit. Kept
+  // out of the dot on purpose: hiding one is how you tell the bar to stop
+  // asking about it.
+  property var ignoredSessions: []
+  property int ignoreAgeDays: 7
+  property bool rescanPending: false
 
   Process {
     id: scanProc
@@ -143,11 +149,24 @@ BarWidget {
         var d = null
         try { d = JSON.parse(String(text || "")) } catch (e) { d = null }
         root.brokenSessions = (d && d.broken) ? d.broken : []
+        root.ignoredSessions = (d && d.ignored) ? d.ignored : []
+        if (d && d.maxAgeDays !== undefined) root.ignoreAgeDays = Number(d.maxAgeDays)
+      }
+    }
+    // A scan already under way was started before whatever asked for this
+    // one, so its answer may predate the change - run once more after it.
+    onExited: function (code) {
+      if (root.rescanPending) {
+        root.rescanPending = false
+        Qt.callLater(root.scanSessions)
       }
     }
   }
 
-  function scanSessions() { if (!scanProc.running) scanProc.running = true }
+  function scanSessions() {
+    if (scanProc.running) root.rescanPending = true
+    else scanProc.running = true
+  }
 
   Timer {
     interval: 20 * 60 * 1000