docs(standards): move build recipe into the MCP bundle; add Start an App entry point

standards/src/wiki/index.md

@@ -37,11 +37,11 @@ the same shape underneath.
 |-----------------------------------------------------|--------------------------------------------------------|
 | [Overview](01_overview.md)                          | Philosophy, the one-way dependency rule, architecture  |
 | [App Components](02_components.md)                  | The component model and how the pieces wire together   |
-| [Build Recipe](03_build_recipe.md)                  | The ordered, agentic checklist for a new app           |
+| [Start an App](03_start_an_app.md)                  | The entry point: gather the two axes, then build       |
 | [Testing & Quality](04_development/01_testing.md)   | Test layout and acceptance gates                       |
 
 **Reference** (separate site, mirrors the MCP bundle): the enforceable
-rules — [Layering](../lib/02_layering_rules/), [Composition
+rules — [Build Recipe](../lib/01_build_recipe/), [Layering](../lib/02_layering_rules/), [Composition
 Root](../lib/03_composition_root/), [Spec-First
 Routing](../lib/04_spec_first_routing/), [CRUD
 Template](../lib/05_crud_template/), [Pipeline
@@ -60,8 +60,8 @@ Registry](../lib/13_library_registry/).
 - **Library registry** — the catalog of internal libraries behind every app
   (`libraries.json`, served as `registry://libraries`)
 - **Template** — the runnable skeleton at `standards/src/templates/app/`
-- **Copy the repo's `AGENTS.md`-style build prompt** from
-  [Build Recipe](03_build_recipe.md)
+- **Start a build** — invoke the `start_app` prompt on the `standards` server,
+  or read the [Start an App](03_start_an_app.md) guide
 
 ---