Merge FR-008 §2.5 — Angular 18 client tier

Two new TS packages mirroring the React + TanStack pairs:

client/web/packages/angular/ (runtime):
- EntityFetcherToken + provideEntityFetcher() helper
- <mo-currency-input> standalone component with ControlValueAccessor
  (uses RxJS EventEmitter for reactive-forms compat — signals where the
  ControlValueAccessor contract doesn't fight it)
- CellRendererRegistry (DI-friendly; full dynamic component rendering
  deferred to follow-up)
- <mo-entity-grid> standalone component (plain table + cell-renderer
  registry; TanStack Angular Table as peer dep ready for richer integration)
- Re-exports EntityFetcher / GridConfig / formatCurrency / parseCurrency /
  buildFilterQs from runtime-web

server/typescript/packages/codegen-ts-angular/ (codegen):
- angularServiceFile() — per-entity @Injectable services (list/get/create/update/delete)
- angularFormFile() — per-entity standalone form components using
  Angular 18 signals (input/output) + reactive forms
- angularGridFile() — per-entity grid components for entities with
  layout.dataGrid metadata
- barrel() — index re-exports

Universal — consumes any backend (TS / C# / Java / Kotlin / Python) via
the cross-port API contract.

23 new tests passing (13 angular runtime + 10 codegen). Full server-typescript
suite 2616/2616 green. Bun workspace picked up both packages via existing
globs (no config change).

Docs: docs/ports/typescript-client.md gained an Angular 18 section with
wiring example + end-to-end Author scenario + forward pointer to the
docs/recipes/csharp-angular18.md recipe (lands with §2.4).

Author: dmealing

bun.lock

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+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
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+   END OF TERMS AND CONDITIONS
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+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
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client/web/packages/angular/LICENSE

@@ -0,0 +1,33 @@
+# @metaobjectsdev/angular
+
+Angular 18 runtime for metaobjects: `EntityFetcherToken` injection token, `<mo-currency-input>` standalone component, `<mo-entity-grid>` standalone component (TanStack Angular Table 8.x), and a DI-friendly cell-renderer registry. Pairs with `@metaobjectsdev/codegen-ts-angular`, which generates `<Entity>.service.ts`, `<Entity>.form.component.ts`, and `<Entity>.grid.component.ts` files that import from this package.
+
+Universal browser client — works with any backend that conforms to the cross-port REST contract (TS / Java / Kotlin / C# / Python).
+
+## Install
+
+```bash
+pnpm add @metaobjectsdev/angular @angular/core@^18 @angular/forms@^18 @angular/common@^18 @tanstack/angular-table@^8
+```
+
+## Wiring
+
+```ts
+// app.config.ts
+import { ApplicationConfig } from "@angular/core";
+import { provideEntityFetcher } from "@metaobjectsdev/angular";
+
+const fetcher = async <T,>(path: string, init?: RequestInit): Promise<T> => {
+  const res = await fetch(path, { ...init, credentials: "include" });
+  if (!res.ok) throw new Error(`HTTP ${res.status} on ${path}`);
+  return res.status === 204 ? (undefined as T) : ((await res.json()) as T);
+};
+
+export const appConfig: ApplicationConfig = {
+  providers: [provideEntityFetcher(fetcher)],
+};
+```
+
+## License
+
+Apache-2.0.

client/web/packages/angular/README.md

@@ -0,0 +1,2 @@
+[test]
+preload = ["./test/setup.ts"]