CI and Deployment (#1)

Reviewed-on: https://git.ts.mattnite.net/mattnite/forgejo-tickets/pulls/1

.forgejo/workflows/ci.yaml

@@ -0,0 +1,36 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: debian-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23'
+
+      - name: Run tests
+        run: go test ./...
+
+  build:
+    runs-on: debian-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install Docker CLI
+        run: |
+          apt-get update && apt-get install -y curl
+          curl -fsSL https://download.docker.com/linux/static/stable/x86_64/docker-27.5.1.tgz \
+            | tar xz --strip-components=1 -C /usr/local/bin docker/docker
+
+      - name: Build image
+        run: docker build -t forgejo-tickets:test .

.forgejo/workflows/deploy.yaml

@@ -0,0 +1,50 @@
+name: Deploy
+
+on:
+  push:
+    branches: [main]
+
+concurrency:
+  group: deploy-main
+  cancel-in-progress: false
+
+jobs:
+  deploy:
+    runs-on: debian-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install Docker CLI
+        run: |
+          apt-get update && apt-get install -y curl
+          curl -fsSL https://download.docker.com/linux/static/stable/x86_64/docker-27.5.1.tgz \
+            | tar xz --strip-components=1 -C /usr/local/bin docker/docker
+
+      - name: Wait for Docker
+        run: |
+          timeout=30
+          elapsed=0
+          while ! docker info >/dev/null 2>&1; do
+            [ $elapsed -ge $timeout ] && echo "Docker not ready" && exit 1
+            sleep 2
+            elapsed=$((elapsed + 2))
+          done
+
+      - name: Build image
+        run: |
+          IMAGE="registry.ts.mattnite.net/forgejo-tickets"
+          docker build -t "${IMAGE}:${GITHUB_SHA}" -t "${IMAGE}:latest" .
+
+      - name: Push image
+        run: |
+          IMAGE="registry.ts.mattnite.net/forgejo-tickets"
+          docker push "${IMAGE}:${GITHUB_SHA}"
+          docker push "${IMAGE}:latest"
+
+      - name: Update infra
+        uses: https://git.ts.mattnite.net/mattnite/infra/actions/update-image@main
+        with:
+          updates: |
+            forgejo-tickets ${{ github.sha }} tickets/tickets.hcl
+          forgejo_token: ${{ secrets.INFRA_API_TOKEN }}