added base protocol types that every app in this monorepo import it

schema/snapshot.schema.json

@@ -2,7 +2,7 @@
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "$id": "https://sadtech.ir/schemas/snapshot.schema.json",
     "title": "Snapshot",
-    "description": "A snapshot is a complete copy of the database on the server. It is sent to the device when the device's local database is out of sync with the server's database.",
+    "description": "A snapshot is a complete copy of the database on the server.",
     "type": "object",
     "properties": {
         "id": {
@@ -23,4 +23,4 @@
             "format": "int64"
         }
     }
-}
+}