message: fix(frontend): profile pic in upload dialog
diff: </v-btn>
  <v-dialog v-model="avatarDialog" max-width="400">
  <v-card>
  - <v-card-title class="text-center">Choose a new profile picture</v-card-title>
  - <v-card-text class="text-center pa-0 ma-0 mt-5">
  + <v-card-title>Choose a new profile picture</v-card-title>
  + <v-card-text class="pa-0 ma-0 mt-5">
  <v-image-input
  v-model="imageData"
  :image-quality="0.85"
  