Initial commit: VMware vSphere API simulator scaffold.

Add the FastAPI app, PostgreSQL migrations, Docker/Helm packaging, API
contracts, docs, client examples, and the unit/integration/compatibility
test suite for local client and tooling labs without a real vCenter.

pulumi-tests/docker/Dockerfile.pulumi-runner

@@ -0,0 +1,22 @@
+FROM python:3.13-slim
+
+RUN apt-get update && apt-get install -y --no-install-recommends curl ca-certificates \
+    && curl -fsSL https://get.pulumi.com | sh \
+    && ln -s /root/.pulumi/bin/pulumi /usr/local/bin/pulumi \
+    && mkdir -p /tmp/pulumi-state \
+    && rm -rf /var/lib/apt/lists/*
+
+# Python SDK + official VMware provider (SOAP/VIM via govmomi)
+RUN pip install --no-cache-dir \
+      "pulumi>=3.120,<4" \
+      "pulumi-vsphere==4.17.0" \
+    && pulumi plugin install resource vsphere 4.17.0
+
+WORKDIR /suite
+ENV PYTHONPATH=/suite:/suite/lib:/workspace \
+    PULUMI_CONFIG_PASSPHRASE=lab \
+    PULUMI_BACKEND_URL=file:///tmp/pulumi-state \
+    VSPHERE_SERVER=api-gateway \
+    VSPHERE_ALLOW_UNVERIFIED_SSL=true
+
+CMD ["python3", "/suite/run_suite.py"]