refactor: Refactor Supernova test suite and streamline functions #1273

Job	Run time
build	3m 48s
check-lurk-compiles / check-lurk-compiles	1m 57s
code-quality / lints	20s
licenses-audits / cargo-deny (advisories, licenses, bans, ...)	49s
link-checker / linkChecker	7s
msrv / msrv	3m 32s
wasm / wasm-build	1m 9s
	11m 42s

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