chore(deps): update actions/cache action to v5 #3184

Job	Run time
Integration Tests (pdm.lock)	25s
Integration Tests (pdm.minimal.lock)	32s
test_min_deps (macos-latest)	47s
test_min_deps (windows-latest)	1m 12s
test_min_deps (ubuntu-latest)	37s
test (3.13, ubuntu-latest)	1m 23s
test (3.11, windows-latest)	1m 44s
test (3.12, macos-latest)	51s
test (3.12, windows-latest)	1m 33s
test (3.11, ubuntu-latest)	1m 5s
test (3.10, windows-latest)	1m 35s
test (3.12, ubuntu-latest)	1m 8s
test (3.10, ubuntu-latest)	1m 3s
test (3.10, macos-latest)	57s
test (3.11, macos-latest)	56s
test (3.14, macos-latest)	1m 4s
test (3.13, windows-latest)	1m 59s
test (3.14, ubuntu-latest)	1m 15s
test (3.13, macos-latest)	1m 9s
test (3.14, windows-latest)	1m 49s
Combine & check coverage	11s
	23m 15s

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