Add integration test workflow #32

Job	Run time
Nix and Rust checks	1m 11s
Check flake.lock test (clean 👼)	1m 16s
Check flake.lock test (dirty 😈 plus fail mode activated)	0s
Check flake.lock test (dirty 😈)	1m 13s
Test Rust	1m 18s
Build artifacts / build-artifacts (aarch64-darwin, macos-latest-xlarge, ARM64-macOS)	1m 54s
Build artifacts / build-artifacts (x86_64-darwin, macos-12, X64-macOS)	3m 8s
Build artifacts / build-artifacts (aarch64-linux, namespace-profile-default-arm64, X64-Linux)	2m 4s
Build artifacts / build-artifacts (x86_64-linux, ubuntu-22.04, ARM64-Linux)	1m 49s
Integration test for flake-checker-action (X64-Linux, ubuntu-22.04)	6s
Integration test for flake-checker-action (ARM64-Linux, namespace-profile-default-arm64)	1s
Integration test for flake-checker-action (X64-macOS, macos-12)	10s
Integration test for flake-checker-action (ARM64-macOS, macos-latest-xlarge)	9s
	14m 19s

Provide feedback