Add CrowdSec and additional modules, new crowdsec build workflow

Adds caddy-l4, transform-encoder, and CrowdSec bouncer (http/appsec/layer4)
modules to the Dockerfile. Adds a dedicated workflow that publishes the image
tagged as :crowdsec on the crowdsec branch.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitea/workflows/docker-publish-crowdsec.yaml

@@ -0,0 +1,51 @@
+name: Docker Build and Publish (CrowdSec)
+
+on:
+  schedule:
+    - cron: '30 6 * * SUN'
+  push:
+    branches: [ "crowdsec" ]
+    paths-ignore:
+      - '**/README.md'
+  pull_request:
+    branches: [ "crowdsec" ]
+    paths-ignore:
+      - '**/README.md'
+  workflow_dispatch:
+
+jobs:
+  build-and-push-docker-image:
+    name: Build Docker image and publish to Gitea
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Docker buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: git.sdgarren.com
+          username: ${{ secrets.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_TOKEN }}
+
+      - name: Build and push Docker image
+        id: build-and-push
+        uses: docker/build-push-action@v5
+        with:
+          provenance: false
+          context: .
+          platforms: linux/amd64
+          push: true
+          tags: |
+            git.sdgarren.com/scott/caddy-hetzner:crowdsec
+
+      - name: Image digest
+        run: echo ${{ steps.build-and-push.outputs.digest }}

Dockerfile

@@ -1,7 +1,12 @@
 FROM caddy:builder AS builder
 
 RUN xcaddy build \
-    --with github.com/caddy-dns/hetzner/v2
+    --with github.com/caddy-dns/hetzner/v2 \
+    --with github.com/mholt/caddy-l4 \
+    --with github.com/caddyserver/transform-encoder \
+    --with github.com/hslatman/caddy-crowdsec-bouncer/http@main \
+    --with github.com/hslatman/caddy-crowdsec-bouncer/appsec@main \
+    --with github.com/hslatman/caddy-crowdsec-bouncer/layer4@main
 
 FROM caddy:latest