Fix test workflow and add release workflow #129

Job	Run time
Test PyMEOS - Python 3.8 on ubuntu-latest	2m 6s
Test PyMEOS - Python 3.8 on macos-13	5m 15s
Test PyMEOS - Python 3.8 on macos-14	3m 18s
Test PyMEOS - Python 3.9 on ubuntu-latest	2m 2s
Test PyMEOS - Python 3.9 on macos-13	4m 6s
Test PyMEOS - Python 3.9 on macos-14	2m 22s
Test PyMEOS - Python 3.10 on ubuntu-latest	1m 54s
Test PyMEOS - Python 3.10 on macos-13	3m 34s
Test PyMEOS - Python 3.10 on macos-14	2m 23s
Test PyMEOS - Python 3.11 on ubuntu-latest	1m 56s
Test PyMEOS - Python 3.11 on macos-13	4m 46s
Test PyMEOS - Python 3.11 on macos-14	2m 4s
Test PyMEOS - Python 3.12 on ubuntu-latest	1m 50s
Test PyMEOS - Python 3.12 on macos-13	3m 49s
Test PyMEOS - Python 3.12 on macos-14	2m 15s
Test PyMEOS - Python 3.13 on ubuntu-latest	2m 2s
Test PyMEOS - Python 3.13 on macos-13	4m 40s
Test PyMEOS - Python 3.13 on macos-14	2m 7s
	52m 29s

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