Replace pkg_resources; bump cassandra to 3.30.0, pysolr to 3.10.0

[ngachung]

The following changes were made:

1. Bumped cassandra to 3.30.0 and pysolr to 3.10.0 to remove dependencies on deprecated pkg_resources
2. Replaced pkg_resources with stdlib equivalents for Python 3.11
3. Fixed /incubator-sdap-nexus/analysis/webservice/algorithms/doms/ResultsStorage.py:270: SyntaxWarning: "is" with a literal. Did you mean "=="?

Used https://github.com/apache/sdap-nexusproto/tree/develop to build nexus-webapp locally.
Verified the following requests succeeded with a local build

1. http://localhost:8083/version
2. http://localhost:8083/heartbeat
3. http://localhost:8083/apidocs/
4. http://localhost:8083/timeSeriesSpark?ds=AVHRR_OI_L4_GHRSST_NCEI&startTime=2015-01-01T00:00:00Z&endTime=2016-01-01T00:00:00Z&b=-150,%2040,%20-120,%2055