Fix version.json containing invalid JSON (literal newlines in notes)

Use jq to build version.json so multiline release notes are properly
escaped as \n sequences. Also fix current version.json for v1.0.4.

.github/workflows/release.yml

@@ -50,13 +50,12 @@ jobs:
 
       - name: Update version.json
         run: |
-          cat > version.json << JSON
+          notes=$(cat RELEASE_NOTES.md 2>/dev/null || echo "Release ${{ steps.version.outputs.version }}")
-          {
+          jq -n \
-            "version": "${{ steps.version.outputs.version }}",
+            --arg version "${{ steps.version.outputs.version }}" \
-            "url": "https://github.com/${{ github.repository }}/releases/download/${{ github.ref_name }}/ClaudeChecker.zip",
+            --arg url "https://github.com/${{ github.repository }}/releases/download/${{ github.ref_name }}/ClaudeChecker.zip" \
-            "notes": "$(cat RELEASE_NOTES.md 2>/dev/null || echo 'Release ${{ steps.version.outputs.version }}')"
+            --arg notes "$notes" \
-          }
+            '{version: $version, url: $url, notes: $notes}' > version.json
-          JSON
 
       - name: Update Homebrew cask
         run: |

version.json

@@ -1,13 +1,5 @@
 {
   "version": "1.0.4",
   "url": "https://github.com/superdooper86/claudechecker/releases/download/v1.0.4/ClaudeChecker.zip",
-  "notes": "## What's new in v1.0.4
+  "notes": "## What's new in v1.0.4\n\n### Clickable notifications\nNotifications are now interactive — tap to act, not just read:\n\n- **Limit warnings & resets** (80%, 95%, reset) — tapping the notification opens the main ClaudeChecker window so you can see your current usage at a glance\n- **Update available** — tapping the notification opens the main window with the update sheet already showing, so you can install in one click\n\nPreviously notifications were display-only and required manually clicking the menubar icon to take action. This removes that friction."
-
-### Clickable notifications
-Notifications are now interactive — tap to act, not just read:
-
-- **Limit warnings & resets** (80%, 95%, reset) — tapping the notification opens the main ClaudeChecker window so you can see your current usage at a glance
-- **Update available** — tapping the notification opens the main window with the update sheet already showing, so you can install in one click
-
-Previously notifications were display-only and required manually clicking the menubar icon to take action. This removes that friction."
 }