chore(IDX): extract repository_cache #26548

Job	Run time
Bazel Test All	2m 13s
Bazel Build Fuzzers	1m 26s
Bazel Test macOS Intel	0s
Bazel Build Fuzzers AFL	1m 26s
Build IC	1m 45s
Cargo Clippy Linux	6s
Python CI Tests	1m 33s
Cargo Build Release Linux	9s
Build Determinism (//publish/binaries:upload, release, build-ic/release, false)	8s
Build Determinism (//publish/canisters:upload, canisters, build-ic/canisters, false)	12s
Build Determinism (//ic-os/guestos/envs/prod:upload_disk-img, guest-os/update-img, build-ic/icos/...	7s
Build Determinism (//ic-os/hostos/envs/prod:upload_update-img, host-os/update-img, build-ic/icos/...	7s
Build Determinism (//ic-os/setupos/envs/prod:upload_disk-img, setup-os/disk-img, build-ic/icos/se...	11s
	9m 23s

Provide feedback