Add golangci-lint to GitHub actions

.github/workflows/lint.yml

@@ -0,0 +1,29 @@
+name: golangci-lint
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+permissions:
+  contents: read
+  # Optional: allow read access to pull request. Use with `only-new-issues` option.
+  # pull-requests: read
+
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: stable
+
+      - name: Check out code
+        uses: actions/checkout@v4
+
+      - name: Run golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: v1.64

.vscode/settings.json

@@ -2,6 +2,7 @@
     "cSpell.words": [
         "Dadido",
         "Foogaloo",
+        "golangci",
         "typst",
         "Vogel"
     ]