Prepare Release v8.1.0 using 'release-plan'

Author: RobbieTheWagner

.release-plan.json

@@ -1,18 +1,18 @@
 {
   "solution": {
     "ember-cli-string-helpers": {
-      "impact": "patch",
-      "oldVersion": "8.0.0",
-      "newVersion": "8.0.1",
+      "impact": "minor",
+      "oldVersion": "8.0.1",
+      "newVersion": "8.1.0",
       "tagName": "latest",
       "constraints": [
         {
-          "impact": "patch",
-          "reason": "Appears in changelog section :bug: Bug Fix"
+          "impact": "minor",
+          "reason": "Appears in changelog section :rocket: Enhancement"
         }
       ],
       "pkgJSONPath": "./package.json"
     }
   },
-  "description": "## Release (2025-07-22)\n\n* ember-cli-string-helpers 8.0.1 (patch)\n\n#### :bug: Bug Fix\n* `ember-cli-string-helpers`\n  * [#379](https://github.com/adopted-ember-addons/ember-cli-string-helpers/pull/379) Update TS types, add warning and examples to README ([@aklkv](https://github.com/aklkv))\n\n#### Committers: 1\n- Alexey Kulakov ([@aklkv](https://github.com/aklkv))\n"
+  "description": "## Release (2025-08-12)\n\n* ember-cli-string-helpers 8.1.0 (minor)\n\n#### :rocket: Enhancement\n* `ember-cli-string-helpers`\n  * [#400](https://github.com/adopted-ember-addons/ember-cli-string-helpers/pull/400) fix: remove named export from all helpers ([@aklkv](https://github.com/aklkv))\n\n#### Committers: 1\n- Alexey Kulakov ([@aklkv](https://github.com/aklkv))\n"
 }

CHANGELOG.md

@@ -1,5 +1,16 @@
 # Changelog
 
+## Release (2025-08-12)
+
+* ember-cli-string-helpers 8.1.0 (minor)
+
+#### :rocket: Enhancement
+* `ember-cli-string-helpers`
+  * [#400](https://github.com/adopted-ember-addons/ember-cli-string-helpers/pull/400) fix: remove named export from all helpers ([@aklkv](https://github.com/aklkv))
+
+#### Committers: 1
+- Alexey Kulakov ([@aklkv](https://github.com/aklkv))
+
 ## Release (2025-07-22)
 
 * ember-cli-string-helpers 8.0.1 (patch)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ember-cli-string-helpers",
-  "version": "8.0.1",
+  "version": "8.1.0",
   "description": "String helpers for Ember",
   "keywords": [
     "ember-addon",