Add support for unix domain sockets #484

Job	Run time
License Compliance Check	2m 10s
Build (amd64)	2m 0s
Build (arm64)	1m 51s
Build (riscv64)	1m 46s
Check links in markdown	48s
Build Kuksa lib	1m 58s
Lint	2m 48s
Run unit tests	1m 31s
Check access rights / check_ghcr_push	1s
Create multiarch container	24s
Run integration test (arm64)	18s
Run integration test (amd64)	17s
Run integration test (riscv64)	19s
	16m 11s

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