Add tests for TypeScript Angular v19 #17

Job	Run time
Build projects (20.x, samples/client/petstore/typescript-angular-v16-provided-in-root/)	1m 45s
Build projects (20.x, samples/openapi3/client/petstore/typescript/builds/default/)	1m 51s
Build projects (20.x, samples/openapi3/client/petstore/typescript/builds/jquery/)	56s
Build projects (20.x, samples/client/petstore/typescript-fetch/builds/default/)	58s
Build projects (20.x, samples/client/others/typescript-angular/)	1m 27s
Build projects (20.x, samples/client/petstore/typescript-fetch/builds/es6-target/)	1m 7s
Build projects (20.x, samples/openapi3/client/petstore/typescript/builds/browser/)	1m 3s
Build projects (20.x, samples/client/petstore/typescript-angular-v19-provided-in-root/)	1m 25s
Build projects (20.x, samples/client/petstore/typescript-axios/builds/with-npm-version/)	55s
Build projects (20.x, samples/openapi3/client/petstore/typescript/builds/object_params/)	56s
Build projects (20.x, samples/client/petstore/typescript-fetch/builds/with-npm-version/)	41s
Build projects (20.x, samples/client/petstore/typescript-rxjs/builds/with-npm-version/)	53s
Build projects (20.x, samples/client/petstore/typescript-fetch/tests/default/)	1m 12s
	15m 9s

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