Update common Prometheus files (#650)

Signed-off-by: prombot <prometheus-team@googlegroups.com>

Author: prombot

.github/workflows/golangci-lint.yml

@@ -25,6 +25,6 @@ jobs:
         run: sudo apt-get update && sudo apt-get -y install libsnmp-dev
         if: github.repository == 'prometheus/snmp_exporter'
       - name: Lint
-        uses: golangci/golangci-lint-action@v3.1.0
+        uses: golangci/golangci-lint-action@v3.2.0
         with:
           version: v1.45.2