chore(gh): update golangci-lint workflow

- Updates the GitHub Action for `golangci-lint`.
- Pin GitHub Actions to release commit SHA.

Signed-off-by: Ryan Johnson <ryan.johnson@broadcom.com>

.github/workflows/golangci-lint.yml

@@ -1,16 +1,33 @@
 name: golangci-lint
+
 on:
   pull_request:
+    paths-ignore:
+      - 'README.md'
+  push:
+    paths-ignore:
+      - 'README.md'
+
+permissions:
+  contents: read
+
 jobs:
-  test:
+  build:
+    name: Build
     runs-on: ubuntu-latest
+    timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - name: Checkout
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
+      - name: Setup Go
+        uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
           go-version-file: 'go.mod'
-      - name: golangci-lint
-        uses: golangci/golangci-lint-action@v3
+          cache: true
+      - run: go mod download
+      - run: go build -v .
+      - name: Run Linters
+        uses: golangci/golangci-lint-action@971e284b6050e8a5849b72094c50ab08da042db8 # v6.1.1
         with:
           version: v1.62.0
           args: --issues-exit-code=1 --timeout 10m