✨ feat(server): Add keyboard and mouse input (#27)

## Description

**What(what issue does this code solve/what feature does it add):**
We need to support feedback for mouse and keyboard.

**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

.scripts/supervisord.conf

@@ -1,5 +1,5 @@
 [supervisord]
-user=ubuntu
+user=netris
 nodaemon=true
 loglevel=info
 logfile=/tmp/supervisord.log
@@ -16,7 +16,7 @@ redirect_stderr=true
 priority=1
 
 [program:pulseaudio]
-user=ubuntu
+user=netris
 command=bash -c "until [ -S \"/tmp/.X11-unix/X${DISPLAY/:/}\" ]; do sleep 1; done; sudo /usr/bin/pulseaudio -k >/dev/null 2>&1 || sudo /usr/bin/pulseaudio --system --verbose --log-target=stderr --realtime=true --disallow-exit -L 'module-native-protocol-tcp auth-ip-acl=127.0.0.0/8 port=4713 auth-anonymous=1'"
 environment=DISPLAY=":0"
 logfile=/tmp/pulseaudio.log