bump default version to v2.2.4, prep for v3.5.0 release (#159) #346

Job	Run time
Install Cosign and test presence in path (macos-latest)	9s
Install Custom Cosign and test presence in path (macos-latest)	18s
Install Cosign and test presence in path (ubuntu-latest)	4s
Install Custom Cosign and test presence in path (ubuntu-latest)	9s
Install Cosign v0.6.0 and test presence in path with pre installed libpcsclite1 package (ubuntu-l...	37s
Install Cosign and test presence in path (windows-latest)	12s
Install Cosign v0.6.0 and test presence in path (macos-latest)	13s
Install Custom Cosign and test presence in path (windows-latest)	19s
Install Cosign v0.6.0 and test presence in path (ubuntu-latest)	17s
Install Custom Cosign and test presence in path with custom root dir (ubuntu-latest)	6s
Install Custom Cosign and test presence in path (macos-latest)	9s
Install Cosign v0.6.0 and test presence in path (windows-latest)	17s
Try to install a wrong Cosign (macos-latest)	7s
Install Custom Cosign and test presence in path (ubuntu-latest)	3s
Install Custom Cosign and test presence in path (windows-latest)	13s
Try to install a wrong Cosign (ubuntu-latest)	3s
Try to install cosign with go 1.21	2m 21s
Try to install a wrong Cosign (windows-latest)	8s
Install existing release of Cosign and test presence in path (ubuntu-latest)	11s
Try to install cosign with go 1.22	3m 29s
Try to install cosign with go 1.21	1m 29s
Try to install cosign with go 1.22	1m 37s
Try to install cosign with go 1.21	4m 7s
Try to install cosign with go 1.22	5m 52s
	22m 30s

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