feat: Enhance custom template generation #1715

Job	Run time
test_fmt_lint	29m 46s
test_fmt_lint	29m 46s
testbuild_by_scope (hello_world)	23m 12s
testbuild_by_scope (hello_world)	22m 25s
testbuild (svelte)	32m 34s
testbuild (svelte)	32m 34s
testbuild_by_scope (holo_integration)	21m 6s
testbuild_by_scope (holo_integration)	21m 6s
testbuild (vue)	34m 21s
testbuild (vue)	34m 21s
testbuild (lit)	34m 41s
testbuild (lit)	33m 35s
testbuild (react)	34m 39s
testbuild (react)	34m 39s
testbuild (vanilla)	33m 18s
testbuild (vanilla)	33m 18s
	8h 5m 21s

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