ci: avoid ratelimits by authenticating with GitHub (#420)

Author: klaernie

.github/workflows/ci.yml

@@ -6,13 +6,19 @@ on:
   pull_request:
     branches: [master, beta]
 
+permissions:
+  contents: read
+
 jobs:
   build_and_lint:
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
+    env:
+      # octokit tries to use GITHUB_TOKEN opportunistically, so providing the token should increase our rate limits
+      GITHUB_TOKEN: ${{ github.token }}
     steps:
       - uses: actions/checkout@v4