Yay we have persistent storage hax

Signed-off-by: Kris Nóva <kris@nivenly.com>

sample-app/photoprism/storage/config/settings.yml

@@ -0,0 +1,45 @@
+UI:
+  Scrollbar: true
+  Zoom: false
+  Theme: default
+  Language: en
+Templates:
+  Default: index.tmpl
+Maps:
+  Animate: 0
+  Style: streets
+Features:
+  Upload: true
+  Download: true
+  Private: true
+  Review: true
+  Files: true
+  Folders: true
+  Albums: true
+  Moments: true
+  Estimates: true
+  People: true
+  Labels: true
+  Places: true
+  Edit: true
+  Archive: true
+  Delete: false
+  Share: true
+  Library: true
+  Import: true
+  Logs: true
+Import:
+  Path: /
+  Move: false
+Index:
+  Path: /
+  Convert: true
+  Rescan: true
+Stack:
+  UUID: true
+  Meta: true
+  Name: false
+Share:
+  Title: ""
+Download:
+  Name: file