Docs update

[irfanpena]

Describe Your Changes

• Update the documentation to add the documentation about Jan's deep link feature: https://github.com/janhq/jan/issues/2876
• Update to revamp the description of the stream properties: https://github.com/janhq/jan/issues/2763

Fixes Issues

• Closes #
• Closes #

Self Checklist

• [ ] Added relevant comments, esp in complex areas
• [x] Updated docs (for bug fixes / features)
• [ ] Created issues for follow-up changes or refactoring needed

[github-actions[bot]]

Preview URL: https://adb1c764.docs-9ba.pages.dev

[irfanpena]

https://github.com/janhq/jan/issues/2743