Add MCP bridge local verification harness (TELE-WP-0002)

Introduce pytest smoke tests, run/verify scripts, and Makefile targets so
the bridge can be developed and validated without a full cluster deploy.
Document the local workflow and agent quickstart in README.

Makefile

@@ -0,0 +1,15 @@
+.PHONY: bridge-install bridge-run bridge-test bridge-verify bridge-smoke
+
+bridge-install:
+	cd mcp-telemetry-bridge && python3 -m venv .venv && . .venv/bin/activate && pip install -r requirements-dev.txt
+
+bridge-run:
+	cd mcp-telemetry-bridge && ./scripts/run-local.sh
+
+bridge-test:
+	cd mcp-telemetry-bridge && ./scripts/verify-local.sh
+
+bridge-verify: bridge-test
+
+bridge-smoke:
+	cd mcp-telemetry-bridge && RUN_LIVE=1 ./scripts/verify-local.sh