ci: update repository url and semantic release packages

Author: OliverDudgeon

package.json

@@ -4,10 +4,10 @@
   "type": "module",
   "description": "MUI theme used on Squonk products",
   "sideEffects": false,
-  "repositoryUrl": "https://github.com/InformaticsMatters/squonk-react-mui-theme.git",
+  "repository": "https://github.com/InformaticsMatters/squonk-react-mui-theme",
   "license": "Apache-2.0",
   "private": false,
-  "homepage": "https://github.com/InformaticsMatters/squonk-react-mui-theme/",
+  "homepage": "https://github.com/InformaticsMatters/squonk-react-mui-theme",
   "main": "./dist/index.cjs",
   "module": "./dist/index.js",
   "types": "./dist/index.d.cts",
@@ -42,13 +42,11 @@
     "@semantic-release/changelog": "6.0.3",
     "@semantic-release/exec": "7.1.0",
     "@semantic-release/git": "10.0.1",
-    "@semantic-release/github": "11.0.1",
-    "@semantic-release/npm": "12.0.1",
     "@squonk/eslint-config": "3.0.0",
     "eslint": "9.25.1",
     "husky": "8.0.1",
     "lint-staged": "15.5.0",
-    "semantic-release": "24.2.3",
+    "semantic-release": "25.0.2",
     "tsdown": "0.18.3",
     "tslib": "2.8.1",
     "typescript": "5.8.2"