Update devDependencies

Author: renovate[bot]

Diff for: docs-app/package.json

@@ -61,12 +61,12 @@
     "ember-eslint": "^0.2.0",
     "ember-modifier": "^4.2.0",
     "ember-page-title": "^9.0.1",
-    "ember-primitives": "^0.27.2",
+    "ember-primitives": "^0.29.0",
     "ember-qunit": "^9.0.1",
     "ember-resize-observer-service": "^1.1.0",
     "ember-resolver": "^13.1.0",
     "ember-resources": "^7.0.3",
-    "ember-source": "6.4.0-alpha.3",
+    "ember-source": "6.4.0-beta.1",
     "ember-template-lint": "^6.1.0",
     "eslint": "^9.21.0",
     "pnpm-sync-dependencies-meta-injected": "^0.0.14",

Diff for: package.json

@@ -140,7 +140,7 @@
     "@babel/preset-typescript": "^7.26.0",
     "@babel/runtime": "^7.26.9",
     "@ember/test-waiters": "^4.0.0",
-    "@embroider/addon-dev": "7.1.1",
+    "@embroider/addon-dev": "7.1.3",
     "@glimmer/component": "^2.0.0",
     "@glimmer/tracking": "^1.1.2",
     "@glint/core": "unstable",
@@ -158,10 +158,10 @@
     "babel-plugin-ember-template-compilation": "^2.3.0",
     "concurrently": "^9.1.2",
     "ember-modifier": "^4.2.0",
-    "ember-primitives": "^0.21.0",
+    "ember-primitives": "^0.29.0",
     "ember-qunit": "^9.0.1",
     "ember-resources": "^7.0.0",
-    "ember-source": "6.4.0-alpha.3",
+    "ember-source": "6.4.0-beta.1",
     "ember-template-lint": "^6.1.0",
     "eslint": "^9.21.0",
     "execa": "^9.5.2",
@@ -173,7 +173,7 @@
     "publint": "^0.3.6",
     "qunit": "^2.24.1",
     "reactiveweb": "^1.2.1",
-    "release-plan": "^0.13.1",
+    "release-plan": "^0.16.0",
     "rollup": "^4.34.8",
     "tracked-built-ins": "^3.3.0",
     "turbo": "^2.4.2",