[BEAM-7092] Fix artifact names for Spark separated modules + upgrade to Spark 3.1.1

[iemejia]

Some minor details I forgot and I realized were not ok after double checking with the generated SNAPSHOTs
R: @ibzib

[iemejia]

Run Spark ValidatesRunner

[iemejia]

Run Spark Runner Nexmark Tests

[iemejia]

Run Java Spark PortableValidatesRunner Batch

[iemejia]

Run Python Spark ValidatesRunner

[iemejia]

Run Go Spark ValidatesRunner

[codecov]

Codecov Report

Merging #14228 (1fdf315) into master (153876f) will decrease coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #14228      +/-   ##
==========================================
- Coverage   83.17%   83.15%   -0.02%     
==========================================
  Files         469      469              
  Lines       58972    58972              
==========================================
- Hits        49051    49040      -11     
- Misses       9921     9932      +11     

Impacted Files	Coverage Δ
...build/srcs/sdks/python/apache_beam/io/snowflake.py
...hon/apache_beam/runners/direct/test_stream_impl.py
...s/snippets/transforms/aggregation/combinevalues.py
...sdks/python/apache_beam/runners/worker/__init__.py
...ks/python/apache_beam/runners/interactive/utils.py
...pache_beam/runners/interactive/caching/__init__.py
...ld/srcs/sdks/python/apache_beam/io/gcp/__init__.py
...dks/python/apache_beam/transforms/create_source.py
...examples/snippets/transforms/elementwise/kvswap.py
.../srcs/sdks/python/apache_beam/dataframe/convert.py
... and 928 more

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[ibzib]

LGTM

[iemejia]

Thanks for the prompt review @ibzib!