* add DashboardCard component
* add instance wide podcasts and episodes numbers
* add app.storageLimit environment variable
* divide bytes by 1000 instead of 1024 in stats sql queries

closes #216

* update php packages to latest
* update rector and ecs config
* update ci4/settings package to v2.1

- update CI4 to v4.1.9's stable production package
- update php and js dependencies to latest

- 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

- replace some helper components and forms with class components in the ui
- create viewcomponents
service and load the component function to be used in views

- update .devcontainer settings: remove auto-formatting
for php + set intelephense as default formatter
- remove prettier php plugin as it lacks php 8 support
- add captain hook action for checking style pre-commit
- fix style with ecs on all files except views