chore(ci): github workflows

Signed-off-by: Dario Tranchitella <dario@tranchitella.eu>

Author: prometherion

.github/dependabot.yml

@@ -0,0 +1,16 @@
+version: 2
+updates:
+  - package-ecosystem: gomod
+    directory: /
+    schedule:
+      interval: daily
+    rebase-strategy: disabled
+    commit-message:
+      prefix: "feat(deps)"
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: daily
+    rebase-strategy: disabled
+    commit-message:
+      prefix: "chore(ci)"

.github/workflows/ci.yaml

@@ -0,0 +1,34 @@
+name: CI
+
+on:
+  push:
+    branches: [ "*" ]
+  pull_request:
+    branches: [ "*" ]
+
+jobs:
+  diff:
+    name: diff
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-go@v6
+        with:
+          go-version-file: go.mod
+      - run: make proto
+      - name: Checking if generated protobuffer files are not aligned
+        run: if [[ $(git diff | wc -l) -gt 0 ]]; then echo ">>> Untracked generated files have not been committed" && git --no-pager diff && exit 1; fi
+      - name: Checking if missing untracked files for generated protobuf
+        run: test -z "$(git ls-files --others --exclude-standard 2> /dev/null)"
+  golangci:
+    name: lint
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-go@v6
+        with:
+          go-version-file: go.mod
+      - name: Run golangci-lint
+        run: make lint

.github/workflows/latest.yml

@@ -0,0 +1,24 @@
+name: Container image build
+
+permissions:
+  contents: write
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  ko:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-go@v6
+        with:
+          go-version-file: go.mod
+      - name: "ko: install"
+        run: make ko
+      - name: "ko: build and push latest tag"
+        run: make VERSION=latest KO_LOCAL=false KO_PUSH=true oci-build