fix(activitypub): add target actor id to like / announce activities to send directly to note's actor

set two toggle switches to run housekeeping tasks seperately if needed

feat(nodeinfo2): add .well-known route for nodeinfo2 containing metadata about the castopod instance

go back to form after submitting an edit form

- update Component class structure and remove component helper function and ComponentLoader
- update residual activitypub naming to fediverse

- create Admin, Analytics, Auth, Fediverse and Install modules in the root modules/ folder
- rename
ActivityPub to Fediverse