Add namespace service

[gabor-boros]

Description

This PR implements the namespace service, exposes it through the API and adds frontend to interact with it.

• closes Implement namespaces #130
• closes Implement the namespace service #293
• closes Extend the Open API description with the namespace endpoints and regenerate the HTTP server from it #294
• closes Implement missing strict server interface methods for namespace endpoints #296
• closes Create a namespace create page #298
• closes Create a namespace details page #299
• closes Create a namespace update page #300
• closes Add related namespace list to organization details page #305

Dependencies

N/A

Screenshots

Details

Testing instructions

1. Go to settings
2. Click namespaces
3. Create a new namespace

OR

1. Go to settings
2. Click organizations
3. Click create namespace

Checklist

• I have read and understood the Developer's Certificate of Origin and
  added Signed-off-by: <YOUR NAME> to the commit trail where <YOUR NAME> is
  my name.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

2 Skipped Deployments

Project	Deployment	Preview	Comments	Updated (UTC)
elemo-api-docs	Ignored			Nov 17, 2025 7:46am
elemo-marketing	Ignored			Nov 17, 2025 7:46am

[codecov]

Codecov Report

❌ Patch coverage is 35.66085% with 258 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
internal/transport/http/namespace.go	0.00%	143 Missing ⚠️
internal/repository/neo4j/namespace.go	24.24%	45 Missing and 5 partials ⚠️
internal/service/namespace_mock.go	0.00%	49 Missing ⚠️
internal/model/namespace.go	87.23%	4 Missing and 2 partials ⚠️
internal/transport/http/controller.go	0.00%	6 Missing ⚠️
internal/service/namespace.go	97.46%	1 Missing and 1 partial ⚠️
internal/transport/http/server.go	0.00%	2 Missing ⚠️

Files with missing lines	Coverage Δ
internal/repository/redis/cache.go	73.33% <100.00%> (ø)
internal/repository/redis/namespace.go	97.22% <100.00%> (ø)
internal/service/service.go	80.00% <100.00%> (+1.62%)	⬆️
internal/service/namespace.go	97.46% <97.46%> (ø)
internal/transport/http/server.go	0.00% <0.00%> (ø)
internal/model/namespace.go	90.00% <87.23%> (-10.00%)	⬇️
internal/transport/http/controller.go	0.00% <0.00%> (ø)
internal/service/namespace_mock.go	0.00% <0.00%> (ø)
internal/repository/neo4j/namespace.go	57.66% <24.24%> (-19.91%)	⬇️
internal/transport/http/namespace.go	0.00% <0.00%> (ø)

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.