fix(@angular/build): ensure `ɵgetOrCreateAngularServerApp` is always… #9197

Job	Run time
lint	2m 13s
build	3m 10s
build-e2e-windows	3m 35s
test	3m 18s
Browser Compatibility Tests	2m 44s
publish-snapshots	3m 18s
e2e-windows (windows-2025, 22, npm, 0)	2m 51s
e2e-windows (windows-2025, 22, npm, 2)	2m 52s
e2e-windows (windows-2025, 22, npm, 1)	2m 53s
e2e-windows (windows-2025, 22, npm, 4)	2m 52s
e2e-windows (windows-2025, 22, npm, 5)	2m 46s
e2e-windows (windows-2025, 22, esbuild, 0)	2m 52s
e2e-windows (windows-2025, 22, npm, 3)	2m 49s
e2e-windows (windows-2025, 22, esbuild, 2)	2m 52s
e2e-windows (windows-2025, 22, esbuild, 3)	2m 52s
e2e-windows (windows-2025, 22, esbuild, 1)	2m 53s
e2e-windows (windows-2025, 22, esbuild, 5)	2m 54s
e2e-windows (windows-2025, 22, esbuild, 4)	2m 52s
e2e-package-managers	1s
e2e	1s
e2e-snapshots	1s
	52m 39s

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