chore(deps): update angular-cli monorepo to v19.1.6

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@angular-devkit/build-angular	19.1.5 -> 19.1.6
@angular-devkit/core	19.1.5 -> 19.1.6
@angular-devkit/schematics	19.1.5 -> 19.1.6
@angular/cli	19.1.5 -> 19.1.6

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Release Notes

angular/angular-cli (@​angular-devkit/build-angular)

v19.1.6

Compare Source

@​schematics/angular

Commit	Type	Description
3f7042672	fix	remove additional newline after standalone property
e9778dba0	fix	skip ssr migration when @angular/ssr is not a dependency

@​angular/build

Commit	Type	Description
27f833186	fix	avoid pre-transform errors with Vite pre-bundling
8f6ee7ed9	fix	ensure full rebuild after initial error build in watch mode
2b9c00f68	fix	prevent fallback to serving main.js for unknown requests
45abd15b7	fix	prevent server manifest generation when no server features are enabled

@​angular/ssr

Commit	Type	Description
5bf5e5fd2	fix	prioritize the first matching route over subsequent ones

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