Prepare Release vnull using 'release-plan'

Author: mansona

.release-plan.json

@@ -1,18 +1,8 @@
 {
   "solution": {
     "@ember/app-blueprint": {
-      "impact": "minor",
-      "oldVersion": "6.10.0-alpha.8",
-      "newVersion": "6.10.0-alpha.9",
-      "tagName": "alpha",
-      "constraints": [
-        {
-          "impact": "minor",
-          "reason": "Appears in changelog section :rocket: Enhancement"
-        }
-      ],
-      "pkgJSONPath": "./package.json"
+      "oldVersion": "6.10.0-alpha.9"
     }
   },
-  "description": "## Release (2025-12-24)\n\n* @ember/app-blueprint 6.10.0-alpha.9 (minor)\n\n#### :rocket: Enhancement\n* `@ember/app-blueprint`\n  * [#160](https://github.com/ember-cli/ember-app-blueprint/pull/160) Remove tracked-built-ins (it's built in (ish)) ([@NullVoxPopuli](https://github.com/NullVoxPopuli))\n  * [#163](https://github.com/ember-cli/ember-app-blueprint/pull/163) Update package.json via `update-blueprint-deps` ([@NullVoxPopuli](https://github.com/NullVoxPopuli))\n\n#### Committers: 1\n- [@NullVoxPopuli](https://github.com/NullVoxPopuli)\n"
+  "description": "\n\n\n\n"
 }

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+
+
+
+
+
 ## Release (2025-12-24)
 
 * @ember/app-blueprint 6.10.0-alpha.9 (minor)