Use latest npm

Author: matthewelwell

.github/workflows/publish.yml

@@ -4,6 +4,8 @@ on:
   push:
     tags:
       - '*'
+    branches:
+      - ci/use-latest-npm
 
 permissions:
   id-token: write
@@ -23,5 +25,8 @@ jobs:
           node-version: '18.x'
           registry-url: 'https://registry.npmjs.org'
 
+
+      # Ensure npm 11.5.1 or later for trusted publishing
+      - run: npm install -g npm@latest
       - run: npm i
       - run: npm run deploy