From eeba5e72f7cd4bb8f3a1cc82e74f7ea2720c3c27 Mon Sep 17 00:00:00 2001
From: Samuel K <skevetter@pm.me>
Date: Thu, 15 Oct 2026 00:44:59 -0600
Subject: [PATCH] ci: default pr-ci token to contents read

pr-ci.yml had no workflow-level permissions, so every job without its
own block ran with the repository default GITHUB_TOKEN scope. The token
is also passed to e2e tests as GH_ACCESS_TOKEN.

- Add top-level permissions: contents: read.
- Add job-level permissions to lint: pull-requests: read, because
  golangci-lint-action only-new-issues calls pulls.get on pull_request.
- Existing changes and agent-skill blocks are unchanged.
---
 .github/workflows/pr-ci.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/workflows/pr-ci.yml b/.github/workflows/pr-ci.yml
index de918b156..a5b0f0978 100644
--- a/.github/workflows/pr-ci.yml
+++ b/.github/workflows/pr-ci.yml
@@ -6,6 +6,10 @@ on:
   workflow_dispatch:
   pull_request:
 
+# Default for every job; jobs needing more declare their own job-level permissions block.
+permissions:
+  contents: read
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.head_ref || github.run_id }}
   cancel-in-progress: ${{ github.event_name == 'pull_request' }}
@@ -66,6 +70,10 @@ jobs:
   lint:
     name: Lint
     runs-on: ubuntu-latest
+    # golangci-lint only-new-issues fetches the PR diff via the pulls API on pull_request.
+    permissions:
+      contents: read
+      pull-requests: read
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7