✨ feat: Merge recorder and ffmpeg to base (#21)

## Description

**What(what issue does this code solve/what feature does it add):**
We do not need the ffmpeg and recorder all sitting differently, as this
will increase our docker image size
**How(how does it solve it):**

## Required Checklist:

- [ ] I have added any necessary documentation and comments in my code
(where appropriate)
- [ ] I have added tests to make sure my code runs in all contexts

## Further comments

.github/labeler.yml

@@ -46,13 +46,9 @@ labels:
     files:
      - 'server.Dockerfile'  
   
-  - label: 'scope/ffmpeg'
+  - label: 'scope/base'
     files:
-     - 'ffmpeg.Dockerfile'
-  
-  - label: 'scope/recorder'
-    files:
-     - 'recorder.Dockerfile'
+     - 'base.Dockerfile'
 
   - label: 'scope/ffmpeg'
     files: