Update common Prometheus files (#2178)

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

.github/workflows/golangci-lint.yml

@@ -7,6 +7,7 @@ on:
       - "**.go"
       - "scripts/errcheck_excludes.txt"
       - ".github/workflows/golangci-lint.yml"
+      - ".golangci.yml"
   pull_request:
     paths:
       - "go.sum"
@@ -14,6 +15,7 @@ on:
       - "**.go"
       - "scripts/errcheck_excludes.txt"
       - ".github/workflows/golangci-lint.yml"
+      - ".golangci.yml"
 
 jobs:
   golangci: