docs(standards): mirror doc-forge wiki style; mermaid + copyable build prompt

- move templates into src/templates; renumber wiki pages; add app-components page

- embed agentic build prompt as a copyable markdown block; add mermaid diagrams

- build.py writes <name>/mcp; config static bundle -> standards/mcp

- registry reads libraries.json as bytes (committed file was UTF-16LE); normalize to UTF-8

- Dockerfile: drop stale blog copy; per-repo <name>/mcp copies

- drop nested standards/mcp/standards duplicate and empty root mcp/

standards/src/wiki/04_development/01_testing.md

@@ -0,0 +1,81 @@
+# Testing & Quality Gates
+
+Two suites run under pytest with asyncio auto mode: **integration** (the HTTP
+edge against fakes) and **unit** (pure domain and pipeline logic). Finish a
+blueprint app only when every gate below passes.
+
+---
+
+## 🗂️ Layout
+
+```
+tests/
+    integration/     # TestClient(app) + mocked resources
+    unit/            # models, converters, pipeline stages/roots
+    conftest.py      # fixtures
+```
+
+---
+
+## 🚀 Integration tests
+
+- Build the app with `TestClient`.
+- Replace `app.state.resources` with fake repositories/services so no database
+  is required.
+- Patch the auth introspection call (`httpx.AsyncClient.post`) to return a
+  canned identity.
+- Assert status codes and bodies for list/get/create/update/delete, plus
+  `400`, `404`, `204`, and the streaming endpoint's fallback.
+
+```python
+client = TestClient(app)
+app.state.resources = {"item_svc": FakeItemService(), ...}
+
+def test_create_item():
+    r = client.post("/items", json={"name": "x"})
+    assert r.status_code == 200
+```
+
+---
+
+## 🧪 Unit tests
+
+- Domain models and converters: pure, no I/O.
+- Pipeline stages: feed a fixture state, assert the transformed state.
+- Assembled pipeline roots: **fixture parity** — replay a stored fixture input
+  and compare against a golden output file.
+
+---
+
+## 🔐 Config-consistency tests
+
+For rule-driven pipelines, add a test that cross-references rules against the
+declared pattern registry: every flag emitted must be defined; every defined
+flag must be reachable. This catches drift without running the pipeline.
+
+---
+
+## ✅ Quality gates
+
+A **definition of done** for any standard app:
+
+- `python -c "import main"` succeeds.
+- `pytest` passes.
+- The app serves the spec's operations; the worker drains its queue.
+- No domain module imports a web framework.
+- No infrastructure was reimplemented that a library already provides.
+
+---
+
+## 💡 Conventions
+
+- `asyncio_mode = "auto"`; no manual event loops.
+- Fixtures are checked into the repo (inputs + golden outputs).
+- Tests skip (not fail) when a required fixture is absent.
+- Do not mock the domain; mock only the infrastructure edge.
+
+---
+
+## Related
+
+- [02 – App Components](02_components.md) · [03 – Build Recipe](03_build_recipe.md) · [Overview](../01_overview.md)