Fixed github workflow for NPM publishing

Author: steviec

.github/workflows/publish.yml

@@ -7,6 +7,9 @@ on:
 jobs:
   publish-npm:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
     steps:
       - name: Checkout code
         uses: actions/checkout@v4

package.json

@@ -67,7 +67,7 @@
   ],
   "repository": {
     "type": "git",
-    "url": "https://github.com/steviec/mcp-server-tester.git"
+    "url": "git+https://github.com/steviec/mcp-server-tester.git"
   },
   "bugs": {
     "url": "https://github.com/steviec/mcp-server-tester/issues"