docs(WIP): add more usage docs

[JacobCoffee]

WIP

Pull Request Checklist

• New code has 100% test coverage
• (If applicable) The prose documentation has been updated to reflect the changes introduced by this PR
• (If applicable) The reference documentation has been updated to reflect the changes introduced by this PR
• Pre-Commit Checks were ran and passed
• Tests were ran and passed

Description

• adds documentation on the task queue, user management, deployment

Close Issue(s)

• Closes Docs: Refactor documentation #48

[railway-app]

This PR is being deployed to Railway 🚅

[railway-app]

🚅 Deployed to the litestar-fullstack-pr-104 environment in Litestar Fullstack

Service	Status	Web	Updated (UTC)
litestar-fullstack	❌ Build Failed (View Logs)	Web	Jun 24, 2024 at 2:24 pm

[sonarcloud]

Quality Gate passed

Kudos, no new issues were introduced!

0 New issues
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud