chore: disable API calls for un-authorized users

[aaryan610]

Problem:

1. If a user doesn't have access to a workspace/project, API calls to fetch workspace/project related data were still being made.

Solution:

1. Added hasPermissionToWorkspace flag to all the API calls in the workspace wrapper and autorun of workspace stores to check for permission before making the request.
2. Added hasPermissionToProject flag to all the API calls in the project wrapper and autorun of project stores to check for permission before making the request.

Other improvements:

1. Removed type declarations for router.query at the declaration level.
2. Use useSWRImmutable to fetch user's instance admin status, disabling revalidation.