feat: add topology applications

[Kiryous]

Closes #1968

• Frontend: Create/manage application form
• Frontend: Create application node and add child services to draw on react-flow
• Backend: CRUD
• Backend: Tests
• Frontend: update hooks to work with actual endpoints
• Frontend: ensure useTopology() hook doesn't cause multiple polling
• Docs

[vercel]

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1 Skipped Deployment

Name	Status	Preview	Comments	Updated (UTC)
keep	⬜️ Ignored (Inspect)	Visit Preview		Sep 30, 2024 10:40am

[talboren]

@Kiryous please note that build fails
Module not found: Can't resolve '../topology/map/ui/topology-page'

[Kiryous]

@talboren fixed

[talboren]

@talboren fixed

now e2e tests failed (db couldn't start for some reason ;()

[talboren]

@talboren fixed

now e2e tests failed (db couldn't start for some reason ;()

@Kiryous
keep-backend-1 | raise util.CommandError(multiple_heads) from mh keep-backend-1 | alembic.util.exc.CommandError: Multiple head revisions are present for given argument 'head'; please specify a specific target revision, '<branchname>@head' to narrow to a specific head, or 'heads' for all heads

Seems like there were some migrations since you created this branch and your migration is out of date.

[Matvey-Kuk]

If I try to create an Application while not having any topology, clicking "Create Application" button don't do anything:

[Matvey-Kuk]

Updating existing App, adding new service to it, getting error:

[Matvey-Kuk]

"Show on the map" feature doesn't work for me if nodes are far from each other vertically. It positions the view in between and the view is too zoomed-in to show all services for the app.

[Matvey-Kuk]

Maybe enable filter if I click "Show on the map"? Filter works well.

[talboren]

LGTM

[codecov]

Codecov Report

Attention: Patch coverage is 76.00000% with 12 lines in your changes missing coverage. Please review.

Project coverage is 31.42%. Comparing base (ab4b44a) to head (dc585ff).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
keep/api/core/db_utils.py	18.18%	9 Missing ⚠️
keep/api/models/db/topology.py	94.59%	2 Missing ⚠️
tests/conftest.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #1975       +/-   ##
===========================================
- Coverage   69.95%   31.42%   -38.54%     
===========================================
  Files         150       57       -93     
  Lines       13297     5980     -7317     
===========================================
- Hits         9302     1879     -7423     
- Misses       3995     4101      +106     

Flag	Coverage Δ
	31.42% <76.00%> (-38.54%)	⬇️

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