ci: fix cargo cache eviction — rust-cache, per-suite e2e keys, main-o… #366

Job	Run time
coverage	9m 7s
test-release	27m 27s
dispatch-tests	9s
lint-ecosystems	7s
test (ubuntu-latest)	10m 47s
test (windows-latest)	17m 8s
test (macos-latest)	10m 18s
clippy	48s
coverage-docker (maven)	6m 51s
coverage-docker (golang)	5m 20s
coverage-docker (npm)	5m 52s
setup-matrix (nuget)	3m 29s
coverage-docker (composer)	5m 34s
setup-matrix (golang)	3m 0s
setup-matrix (npm)	3m 43s
coverage-docker (cargo)	5m 38s
e2e-docker (npm)	4m 32s
e2e-docker (gem)	4m 38s
setup-matrix (pypi)	4m 58s
setup-matrix (deno)	3m 9s
e2e-docker (composer)	4m 21s
e2e-docker (golang)	4m 23s
setup-matrix (maven)	4m 23s
e2e-docker (cargo)	4m 18s
e2e-docker (deno)	4m 29s
e2e-docker (maven)	4m 19s
coverage-docker (nuget)	5m 54s
e2e-docker (pypi)	4m 43s
setup-matrix (gem)	3m 15s
coverage-docker (gem)	5m 42s
setup-matrix (composer)	3m 29s
setup-matrix (cargo)	3m 20s
coverage-docker (deno)	5m 32s
e2e-docker (nuget)	4m 27s
coverage-docker (pypi)	5m 28s
coverage-merge	27s
e2e (ubuntu-latest, e2e_vendor_composer_build)	1m 39s
e2e (ubuntu-latest, e2e_golang)	1m 49s
e2e (windows-latest, e2e_safety_cargo_build)	3m 45s
e2e (macos-latest, e2e_safety_pnpm)	2m 30s
e2e (ubuntu-latest, e2e_nuget)	1m 36s
e2e (ubuntu-latest, e2e_safety_pnpm)	1m 52s
e2e (ubuntu-latest, e2e_cargo)	1m 31s
e2e (ubuntu-latest, e2e_maven)	1m 35s
e2e (macos-latest, e2e_safety_cargo_build)	2m 18s
e2e (ubuntu-latest, e2e_composer)	1m 34s
e2e (ubuntu-latest, e2e_safety_cargo_build)	1m 31s
e2e (windows-latest, e2e_safety_pnpm)	5m 21s
e2e (ubuntu-latest, e2e_vendor_gem_build)	1m 20s
	3h 49m 26s

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