fix(schematics): drop the @schematics/angular runtime import

[Aukevanoost]

Problem

ng g @angular-architects/native-federation:init fails on pnpm:

An unhandled exception occurred: Cannot find package '@schematics/angular' imported from
.../@angular-architects/native-federation/src/schematics/init/steps/add-dependencies.js

add-dependencies.ts imported @schematics/angular/utility/dependencies at runtime, but the package was only listed in devDependencies, so it never shipped in the published package.json. npm's flat node_modules makes it resolve by accident (@angular/cli hoists it to the top); pnpm's isolated layout does not — the package's own node_modules only contains its declared deps, and it isn't in the virtual store's hoist dir either.

Reproduces on a stock ng new app with pnpm as package manager. Affects every pnpm user running init.

Fix

Only addPackageJsonDependency and the NodeDependencyType enum were used, so rather than promoting @schematics/angular to a runtime dependency, they're replaced with a local helper following the readJson → mutate → overwrite pattern already used in update-package-json.ts and wire-serve-ssr-script.ts. The dependency is removed entirely — it was the only import site in the repo.

Semantics are unchanged (overwrite still means "replace if present"). One behavioural difference: addPackageJsonDependency used JSONFile, which edits surgically and preserves the user's formatting, whereas this rewrites the file with 2-space indent. That's already what the two steps above do in the same schematic run, so nothing is lost in practice.

Also included

4fd8430 — getFederationArg's --type=remote branch emitted { '<project>': './remoteEntry.json' }, so a generated remote passed a map pointing at its own remoteEntry. Now emits initFederation() with no argument. The file is also reformatted to prettier's double-quote/trailing-comma style.

Verification

check	result
pnpm typecheck	clean
pnpm lint	0 errors (31 pre-existing warnings)
pnpm build	ok
pnpm knip	clean
pnpm test	151/151 pass
grep -r @schematics/angular dist/	no hits

Note

21.x.x carries the identical bug ("@schematics/angular": "^21.2.0" in devDependencies, same single import site) — not ported here.