DPE-2764 Add new extensions/plugins

[TakoB222]

Issue:

The list of supported plugins was too short: https://charmhub.io/postgresql/docs/r-supported-plugins-extensions

Solution:

Add new extensions/plugins:

• bloom
• btree_gin
• btree_gist
• cube
• dict_int
• dict_xsyn
• earthdistance
• fuzzystrmatch
• intarray
• isn
• lo
• ltree
• old_snapshot
• pg_freespacemap
• pgrowlocks
• pgstattuple
• pg_visibility
• seg
• tablefunc
• tcn
• tsm_system_rows
• tsm_system_time
• uuid-ossp

[taurus-forever]

Thank you! LGTM in general, but one typo.

@dragomirp please contact Artem in public MM and explain how to update library to pass CI tests. Thank you!

BTW: I have updated PR commit message to represent changes. TODO for Artem:

1. add K8s PR
2. update documentation:

• https://charmhub.io/postgresql/docs/r-supported-plugins-extensions
• https://charmhub.io/postgresql-k8s/docs/r-supported-plugins-extensions

[dragomirp]

Like in k8s, I think it's better to have a single override mapping.

[dragomirp]

Like in k8s, I think it's better to have a single mapping and loop over it in config and test assertions.

[dragomirp]

Hi, @TakoB222, added a few nitpicks. Please resync with main, there are conflicting changes but also a fix for the check lib failure.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (6790adc) 78.98% compared to head (0aa1b77) 79.23%.
Report is 5 commits behind head on main.

❗ Current head 0aa1b77 differs from pull request most recent head eaeddf4. Consider uploading reports for the commit eaeddf4 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #251      +/-   ##
==========================================
+ Coverage   78.98%   79.23%   +0.25%     
==========================================
  Files          10       10              
  Lines        2151     2177      +26     
  Branches      349      350       +1     
==========================================
+ Hits         1699     1725      +26     
  Misses        381      381              
  Partials       71       71              

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[dragomirp]

Hi, @TakoB222, please sync with main. This should handle any remaining CI breakages.