fix: add workflow_call trigger to CI for reuse by release workflow

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.github/workflows/ci.yml

@@ -5,6 +5,7 @@ on:
     branches: [main, 'claude/**']
   pull_request:
     branches: [main]
+  workflow_call:
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}

package.json

@@ -1,7 +1,7 @@
 {
   "name": "crumbs",
   "private": true,
-  "version": "0.1.1",
+  "version": "0.1.2",
   "type": "module",
   "scripts": {
     "dev": "vite dev",