Initial release: rarelens platform skeleton (AGPL-3.0)

End-to-end variant interpretation platform for rare genetic disease research:
SvelteKit UI, FastAPI + PostgreSQL API, Nextflow/Ensembl VEP pipeline,
LightGBM pathogenicity scoring with MLflow, K8s/ArgoCD/GCP infrastructure.
Public test data only; no clinical claims.

.github/workflows/deploy.yml

@@ -0,0 +1,22 @@
+# GitOps: CI only bumps image tags in the gcp overlay; ArgoCD does the deploy.
+name: bump-images
+on:
+  workflow_run:
+    workflows: [ci]
+    types: [completed]
+    branches: [main]
+
+jobs:
+  bump:
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: imranismail/setup-kustomize@v2
+      - run: |
+          cd infra/k8s/overlays/gcp
+          for c in api web; do
+            kustomize edit set image rarelens/$c=europe-west2-docker.pkg.dev/${{ secrets.GCP_PROJECT }}/rarelens/$c:${{ github.event.workflow_run.head_sha }}
+          done
+      - uses: stefanzweifel/git-auto-commit-action@v5
+        with: { commit_message: "chore: bump images to ${{ github.event.workflow_run.head_sha }}" }