Run tests and lint

Update ci to use the `stable-3.0` branch of `libsemigroups` #702

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Run time

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Job	Run time
macosx (3.11)	4m 55s
macosx (3.12)	4m 39s
macosx (3.9)	4m 34s
macosx (3.10)	7m 40s
macosx (3.13)	5m 16s
ubuntu (3.11)	6m 39s
ubuntu (3.12)	6m 31s
ubuntu (3.9)	6m 27s
ubuntu (3.10)	6m 40s
ubuntu (3.13)	10m 59s
	1h 4m 20s