chore: add cd workflow for publishing theme to halo app store (#239)

Add cd workflow for publishing theme to halo app store


```release-note
None
```

.github/workflows/cd.yaml

@@ -0,0 +1,19 @@
+name: CD
+
+on:
+  release:
+    types:
+      - published
+
+jobs:
+  cd:
+    uses: halo-sigs/reusable-workflows/.github/workflows/theme-cd.yaml@v3
+    secrets:
+      halo-pat: ${{ secrets.HALO_PAT }}
+    permissions:
+      contents: write
+    with:
+      app-id: app-KgWqR
+      needs-build: true
+      pnpm-version: 10
+      node-version: 20

Makefile

@@ -1,14 +0,0 @@
-build: clean
-	echo "Building theme"
-	pnpm install
-	pnpm build
-	echo "Theme built successfully!"
-	echo "Collect theme dist"
-	mkdir dist
-	cp -r templates dist
-	cp -r i18n dist
-	cp theme.yaml settings.yaml README.md dist
-
-clean:
-	echo "Clean dist folder"
-	rm -rf dist

package.json

@@ -5,11 +5,13 @@
   "description": "Default theme for Halo 2.0",
   "scripts": {
     "dev": "vite build --watch",
-    "build": "tsc && vite build",
+    "build-only": "tsc && vite build",
+    "build": "pnpm run build-only && pnpm package",
     "lint": "eslint ./src --ext .js,.cjs,.mjs,.ts,.cts,.mts --ignore-path .gitignore",
     "prettier": "prettier --write \"./src/**/*.{js,ts,css,json,ml,yaml,html}\" \"./templates/**/*.html\"",
     "release": "release-it",
-    "prepare": "husky"
+    "prepare": "husky",
+    "package": "npx @halo-dev/theme-package-cli"
   },
   "keywords": [
     "halo",
@@ -71,5 +73,6 @@
     "alpinejs": "^3.14.3",
     "pupa": "^3.1.0",
     "tocbot": "^4.32.2"
-  }
+  },
+  "packageManager": "pnpm@10.6.3+sha512.bb45e34d50a9a76e858a95837301bfb6bd6d35aea2c5d52094fa497a467c43f5c440103ce2511e9e0a2f89c3d6071baac3358fc68ac6fb75e2ceb3d2736065e6"
 }