ci(release): fix version bumping in extra-file

ref: folk/lazy.nvim#1534

.github/.release-please-manifest.json

@@ -0,0 +1,3 @@
+{
+  ".": "12.18.0"
+}

.github/release-please-config.json

@@ -0,0 +1,9 @@
+{
+  "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json",
+  "packages": {
+    ".": {
+      "release-type": "simple",
+      "extra-files": ["lua/lazyvim/config/init.lua"]
+    }
+  }
+}

.github/workflows/ci.yml

@@ -67,7 +67,8 @@ jobs:
       - uses: googleapis/release-please-action@v4
         id: release
         with:
-          release-type: simple
+          config-file: .github/release-please-config.json
+          manifest-file: .github/.release-please-manifest.json
       - uses: actions/checkout@v4
       - name: tag stable versions
         if: ${{ steps.release.outputs.release_created }}

release-please-config.json

@@ -1,5 +0,0 @@
-{
-  "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json",
-  "release-type": "simple",
-  "extra-files": ["lua/lazyvim/config/init.lua"]
-}