refactor(@schematics/angular): add Karma configuration analyzer and c… #8335

Job	Run time
build	33s
lint	47s
e2e_windows (windows-2025, 22, npm, 3)	31s
e2e_windows (windows-2025, 22, npm, 1)	35s
e2e_windows (windows-2025, 22, npm, 0)	34s
e2e_windows (windows-2025, 22, npm, 2)	33s
e2e_windows (windows-2025, 22, npm, 5)	35s
e2e_windows (windows-2025, 22, npm, 4)	29s
e2e_windows (windows-2025, 22, esbuild, 0)	36s
e2e_windows (windows-2025, 22, esbuild, 1)	30s
e2e_windows (windows-2025, 22, esbuild, 4)	32s
e2e_windows (windows-2025, 22, esbuild, 3)	30s
e2e_windows (windows-2025, 22, esbuild, 2)	36s
e2e_windows (windows-2025, 22, esbuild, 5)	33s
publish-snapshots	1s
Browser Compatibility Tests	1s
e2e	1s
test	1s
e2e-package-managers	1s
e2e-snapshots	1s
	8m 0s

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