db changes, seed changes, media view work for local images, and video prep, initial achievement work

test/drift/sendtrain/generated/schema.dart

@@ -12,6 +12,7 @@ import 'schema_v6.dart' as v6;
 import 'schema_v7.dart' as v7;
 import 'schema_v8.dart' as v8;
 import 'schema_v9.dart' as v9;
+import 'schema_v10.dart' as v10;
 
 class GeneratedHelper implements SchemaInstantiationHelper {
   @override
@@ -35,10 +36,12 @@ class GeneratedHelper implements SchemaInstantiationHelper {
         return v8.DatabaseAtV8(db);
       case 9:
         return v9.DatabaseAtV9(db);
+      case 10:
+        return v10.DatabaseAtV10(db);
       default:
         throw MissingSchemaException(version, versions);
     }
   }
 
-  static const versions = const [1, 2, 3, 4, 5, 6, 7, 8, 9];
+  static const versions = const [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
 }