feat: add GitHub Actions workflows for Docker image creation and testing on Windows

Signed-off-by: Stephen Simpson <ssimpson89@users.noreply.github.com>

.gitea/workflows/docker-image-linux.yml

@@ -0,0 +1,58 @@
+name: Create and publish a Docker image for Linux
+on:
+  push:
+    branches:
+      - dev
+      - master
+    tags:
+      - 'v*.*'
+  workflow_dispatch:  # Keep manual trigger for testing
+
+env:
+  REGISTRY: gitea.sjs.io
+  GITHUBUSER: ${{ gitea.repository_owner }}
+  IMAGE_NAME: rocky-dev
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ vars.USERNAME }}
+          password: ${{ secrets.PASS }}
+
+      - name: Extract metadata for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ vars.USERNAME }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=semver,pattern={{gitea.ref_name}}
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push both architectures
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.gitea/workflows/test.yml

@@ -0,0 +1,34 @@
+name: Run Actions
+run-name: ${{ gitea.actor }} compiles
+
+on:
+  push:
+    branches:
+      - dev
+      - master
+    tags:
+      - '*.*.*'
+
+defaults:
+  run:
+    shell: powershell
+
+jobs:
+  build-plume:
+    runs-on: windows
+    strategy:
+      matrix:
+        build_configuration: ['Debug', 'Release']
+    steps:
+      - name: ref
+        run: echo ${{ github.event.ref }}  # is null on PR otherwise refs/heads/dev on commit
+      - name: type
+        run: echo ${{ github.ref_type }} # is null on PR otherwise branch on commit
+      - name: ref_name
+        run: echo ${{ gitea.ref_name }} # is PR number on PR otherwise branch on commit
+      - name: distribute
+        if: ${{ (matrix.build_configuration == 'Release') && (gitea.ref_name == 'dev' || gitea.ref_type == 'tag') }}
+        run: echo ${{ gitea.ref_name }}
+      - name: notify
+        if: failure()
+        run: echo failure