feat(dconf): added configs stored in dconf

dconf-export/gtk4.dconf

@@ -0,0 +1,13 @@
+[settings/file-chooser]
+date-format='regular'
+location-mode='path-bar'
+show-hidden=true
+show-size-column=true
+show-type-column=true
+sidebar-width=140
+sort-column='name'
+sort-directories-first=false
+sort-order='ascending'
+type-format='category'
+view-type='list'
+window-size=(859, 327)