Global color schema, remove name and register number access in preferences, add alert in first startup wizard

src/pages/admin/bandsAdminPage/bandEditDialog.vue

@@ -93,7 +93,7 @@ function itemProps(item: GenreModel) {
     
     <template #actions>
       <outlined-button
-        color="green"
+        color="success"
         @click="bandStore.saveBand"
         :loading="bandStore.fetchInProgress"
       >

src/pages/admin/filesAdminPage/fileUploadDialog.vue

@@ -53,7 +53,7 @@ const test = ref()
       <outlined-button
         @click="filesStore.uploadFile"
         prepend-icon="mdi-file-upload"
-        color="green"
+        color="success"
         :disabled="filesStore.fileUploadDir.length == 0 || filesStore.fileUpload == undefined"
         :loading="filesStore.fetchInProgress"
       >

src/pages/admin/genresAdminPage/genreEditDialog.vue

@@ -35,7 +35,7 @@ const genreStore = useGenreStore()
 
     <template #actions>
       <outlined-button
-        color="green"
+        color="success"
         @click="genreStore.saveGenre"
         :disabled="!valid"
         :loading="genreStore.fetchInProgress"