## Context
Related to marketplace related work, just moves the Queues integration
to the new UI (Changes are feature flagged)
<img width="1145" height="584" alt="image"
src="https://github.com/user-attachments/assets/d3245889-597d-44e2-9850-f20907e42056"
/>
Installation is now in a side panel with the intention that it'll just
be a single click to install integrations that involve multiple parts
<img width="400" height="955" alt="image"
src="https://github.com/user-attachments/assets/71903b61-6bd2-486c-903e-b48ae2133887"
/>
## To test
- Verify that you can install the integration and everything else should
be status quo
- Verify that everything should be status quo if the flag is off
* Replace all usage of useProjectContext with useSelectedProjectQuery
* Replace all usage of useSelectedProject with useSelectedProjectQuery
* Replace all usage of useProjectByRef with useProjectByRefQuery
* Replace all usage of useSelectedOrganization with useSelectedOrganizationQuery
* Deprecate useSelectedProject, useSelectedOrganization, and useProjectByRef hooks
* Deprecate ProjecContext
* List all integrations in the landing page.
* Add a configuration in the integration definitions to show an alert if all their dependencies can't be installed.
* Refactor the Integration Overview tab to show an integration specific alert if all its dependencies can't be met because of outdated image.
* Fix smol misspell.
* Update copy.
* Fix copy.
