Data Sources: Installed Integrations Table

[Swiddis]

Description

First PR in a coming series adding installed integrations to the data sources viewer. Some WIP upcoming parts:

• Snapshot Tests
• Search Bar
• Loading integrations to the table dynamically (need to add linked data source(s) to the integration instance fields).
• Adding action buttons on the right
• Empty state

This PR is mostly here to help get some initial work in for preliminary looks at the 2.13 release, but isn't release-ready yet so I'll hold off on the backport label for now.

Issues Resolved

N/A (need to write an issue for the feature).

Check List

• New functionality includes testing.
  • All tests pass, including unit test, integration test and doctest
• New functionality has been documented.
  • New functionality has javadoc added
  • New functionality has user manual doc added
• Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[Swiddis]

Marking ready for review -- Still not going to backport until the remainder of the necessary work is done but it's usable in the current state

[Swiddis]

TODO: it might be worthwhile to make a string enum for the status type and comprehensively cover all the branches, using default for critical is tech debt

[Swiddis]

Test failures are upstream OSD breakage, looks like the culprit is opensearch-project/OpenSearch-Dashboards#6060.

Fix: #1533

Lint issues are also happening, tracking issue here: #1363.

[codecov]

Codecov Report

Attention: Patch coverage is 78.12500% with 7 lines in your changes are missing coverage. Please review.

Project coverage is 57.04%. Comparing base (a07b3c1) to head (b0d55e7).

❗ Current head b0d55e7 differs from pull request most recent head 9332048. Consider uploading reports for the commit 9332048 to get more accurate results

Files	Patch %	Lines
...ents/integrations/components/added_integration.tsx	60.00%	4 Missing ⚠️
...nage/integrations/installed_integrations_table.tsx	85.71%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1530      +/-   ##
==========================================
- Coverage   57.74%   57.04%   -0.70%     
==========================================
  Files         362      349      -13     
  Lines       13301    12729     -572     
  Branches     3461     3278     -183     
==========================================
- Hits         7680     7261     -419     
+ Misses       5562     5414     -148     
+ Partials       59       54       -5     

Flag	Coverage Δ
dashboards-observability	57.04% <78.12%> (-0.70%)	⬇️

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[Swiddis]

Accidentally merged #1544 first -- Since that PR is a superset of this one I'll close this one and make a followup for issues