Add govulncheck GH workflow

Runs on pull requests and daily at 06:23 UTC. The idea is to catch newly
disclosed vulnerabilities in our code.

Signed-off-by: Lucas Alvares Gomes <lucasagomes@gmail.com>

Author: umago

.github/workflows/build-and-push.yaml

@@ -21,6 +21,8 @@ jobs:
 
       - name: Set up Go
         uses: actions/setup-go@v6
+        with:
+          go-version-file: "go.mod"
 
       - name: Prepare variables
         id: vars

.github/workflows/govulncheck.yaml

@@ -0,0 +1,25 @@
+name: govulncheck
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+  schedule:
+    - cron: '23 6 * * *'
+
+jobs:
+  govulncheck:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v7
+
+      - name: Set up Go
+        uses: actions/setup-go@v6
+        with:
+          go-version-file: "go.mod"
+
+      - name: Run govulncheck
+        run: make govulncheck

.github/workflows/pre-commit.yaml

@@ -16,6 +16,8 @@ jobs:
 
     - name: Set up Go
       uses: actions/setup-go@v6
+      with:
+        go-version-file: "go.mod"
 
     - name: Run pre-commit hooks
       uses: pre-commit/action@v3.0.1

.github/workflows/verify-generation.yaml

@@ -16,6 +16,8 @@ jobs:
 
     - name: Set up Go
       uses: actions/setup-go@v6
+      with:
+        go-version-file: "go.mod"
 
     - name: Install operator-sdk
       uses: redhat-actions/openshift-tools-installer@v1

Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang:1.24 AS builder
+FROM golang:1.25 AS builder
 ARG TARGETOS
 ARG TARGETARCH
 ARG GOMAXPROCS