feat: initial Vite/React frontend service template

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

.forgejo/workflows/ci.yaml

@@ -0,0 +1,29 @@
+# Full pipeline: checks -> build+push image -> bump tag in gitops repo.
+# The heavy lifting lives in nholtware/workflows composite actions; ArgoCD
+# takes over from the gitops commit.
+on:
+  push:
+    branches: [main]
+
+jobs:
+  checks:
+    runs-on: docker
+    steps:
+      - uses: actions/checkout@v4
+      - uses: http://192.168.1.230:3000/nholtware/workflows/node-checks@main
+      - uses: http://192.168.1.230:3000/nholtware/workflows/lint-checks@main
+
+  deploy:
+    needs: checks
+    runs-on: host
+    steps:
+      - uses: actions/checkout@v4
+      - uses: http://192.168.1.230:3000/nholtware/workflows/build-push@main
+        with:
+          app-name: ${{ github.event.repository.name }}
+          registry-user: ${{ secrets.REGISTRY_USER }}
+          registry-token: ${{ secrets.REGISTRY_TOKEN }}
+      - uses: http://192.168.1.230:3000/nholtware/workflows/gitops-bump@main
+        with:
+          app-name: ${{ github.event.repository.name }}
+          gitops-token: ${{ secrets.GITOPS_TOKEN }}

.forgejo/workflows/pr.yaml

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+# PR checks: lint + test only. No build/deploy -- that's ci.yaml's job on push to main.
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  checks:
+    runs-on: docker
+    steps:
+      - uses: actions/checkout@v4
+      - uses: http://192.168.1.230:3000/nholtware/workflows/node-checks@main
+      - uses: http://192.168.1.230:3000/nholtware/workflows/lint-checks@main