refactor: compute routes on demand #10343

Job	Run time
Typos Check	7s
Lints and doc tests on ubuntu-latest	10m 13s
markdown_lint	4s
Lints and doc tests on windows-latest	17m 39s
Unit tests on ubuntu-latest	6m 43s
Lints and doc tests on macos-13	15m 15s
Unit tests on windows-latest	9m 14s
Lints and doc tests on macos-14	8m 2s
Unit tests on macos-13	6m 45s
Unit tests on macos-14	6m 52s
Memory leak checks	2m 10s
CI status checks	1s
	1h 23m 5s

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