Prepare Release v4.0.1 using 'release-plan'

Author: github-actions[bot]

.release-plan.json

@@ -1,15 +1,11 @@
 {
   "solution": {
     "ember-cli-deprecation-workflow": {
-      "impact": "major",
-      "oldVersion": "3.4.0",
-      "newVersion": "4.0.0",
+      "impact": "patch",
+      "oldVersion": "4.0.0",
+      "newVersion": "4.0.1",
       "tagName": "latest",
       "constraints": [
-        {
-          "impact": "major",
-          "reason": "Appears in changelog section :boom: Breaking Change"
-        },
         {
           "impact": "patch",
           "reason": "Appears in changelog section :house: Internal"
@@ -18,5 +14,5 @@
       "pkgJSONPath": "./package.json"
     }
   },
-  "description": "## Release (2025-12-18)\n \n* ember-cli-deprecation-workflow 4.0.0 (major)\n\n#### :boom: Breaking Change\n* `ember-cli-deprecation-workflow`\n  * [#222](https://github.com/ember-cli/ember-cli-deprecation-workflow/pull/222) Convert to v2 Addon - classic apps (using ember-cli for build) will want to remain on v3 ([@NullVoxPopuli](https://github.com/NullVoxPopuli))\n\n#### :house: Internal\n* `ember-cli-deprecation-workflow`\n  * [#223](https://github.com/ember-cli/ember-cli-deprecation-workflow/pull/223) Update release plan ([@NullVoxPopuli](https://github.com/NullVoxPopuli))\n  * [#220](https://github.com/ember-cli/ember-cli-deprecation-workflow/pull/220) chore: Test latest LTS versions ([@TSenter](https://github.com/TSenter))\n\n#### Committers: 2\n- Tyler Senter ([@TSenter](https://github.com/TSenter))\n- [@NullVoxPopuli](https://github.com/NullVoxPopuli)\n"
+  "description": "## Release (2025-12-18)\n\n* ember-cli-deprecation-workflow 4.0.1 (patch)\n\n#### :house: Internal\n* `ember-cli-deprecation-workflow`\n  * [#224](https://github.com/ember-cli/ember-cli-deprecation-workflow/pull/224) Remove unneeded files and deps ([@NullVoxPopuli](https://github.com/NullVoxPopuli))\n\n#### Committers: 1\n- [@NullVoxPopuli](https://github.com/NullVoxPopuli)\n"
 }

CHANGELOG.md

@@ -2,6 +2,17 @@
 
 ## Release (2025-12-18)
 
+* ember-cli-deprecation-workflow 4.0.1 (patch)
+
+#### :house: Internal
+* `ember-cli-deprecation-workflow`
+  * [#224](https://github.com/ember-cli/ember-cli-deprecation-workflow/pull/224) Remove unneeded files and deps ([@NullVoxPopuli](https://github.com/NullVoxPopuli))
+
+#### Committers: 1
+- [@NullVoxPopuli](https://github.com/NullVoxPopuli)
+
+## Release (2025-12-18)
+
 * ember-cli-deprecation-workflow 4.0.0 (major)
 
 #### :boom: Breaking Change

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ember-cli-deprecation-workflow",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "Provides a much needed workflow to managing deprecations.",
   "keywords": [
     "ember-addon"