export-archive-ora: add options to filter files exported to the 7z archive

[mih]

This PR replaces #5851

[codecov]

Codecov Report

Merging #6234 (c4d2023) into master (5fcb235) will increase coverage by 2.33%.
The diff coverage is 86.23%.

❗ Current head c4d2023 differs from pull request most recent head 46911e3. Consider uploading reports for the commit 46911e3 to get more accurate results

@@            Coverage Diff             @@
##           master    #6234      +/-   ##
==========================================
+ Coverage   86.19%   88.53%   +2.33%     
==========================================
  Files         323      323              
  Lines       41849    41914      +65     
==========================================
+ Hits        36072    37108    +1036     
+ Misses       5777     4806     -971     

Impacted Files	Coverage Δ
...talad/distributed/tests/test_create_sibling_gin.py	75.00% <25.00%> (-25.00%)	⬇️
...ad/distributed/tests/test_create_sibling_ghlike.py	67.64% <33.33%> (-2.05%)	⬇️
datalad/distributed/create_sibling_gin.py	83.87% <55.55%> (-11.97%)	⬇️
datalad/distributed/export_archive_ora.py	79.12% <76.92%> (-1.19%)	⬇️
datalad/cmdline/helpers.py	73.42% <100.00%> (ø)
datalad/cmdline/tests/test_main.py	82.02% <100.00%> (+1.12%)	⬆️
datalad/core/distributed/tests/test_clone.py	97.20% <100.00%> (-0.29%)	⬇️
datalad/core/local/tests/test_run.py	100.00% <100.00%> (ø)
datalad/core/local/tests/test_save.py	97.49% <100.00%> (-0.54%)	⬇️
datalad/distributed/tests/ria_utils.py	48.78% <100.00%> (+4.04%)	⬆️
... and 116 more

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[mih]

Review and approval happened in #5851