healthcheck: Use UUIDv4 for healthcheck IDs
As discussed on !43 (merged) UUIDv4 generation is faster than UUIDv7 and suitable for our needs
This MR ships commits from !44 (merged) and !45 (merged)
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As discussed on !43 (merged) UUIDv4 generation is faster than UUIDv7 and suitable for our needs
This MR ships commits from !44 (merged) and !45 (merged)