chore: Update SDK

pubspec.lock

@@ -357,7 +357,7 @@ packages:
       name: fluffybox
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.0"
+    version: "0.2.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -775,7 +775,7 @@ packages:
     description:
       path: "."
       ref: "krille/idb"
-      resolved-ref: b1c81190d07f7e21d25d5fc2bbf1f67e003504d0
+      resolved-ref: "50bb5cb1d3101bd2edbec92a93c389bb9b462401"
       url: "https://gitlab.com/famedly/company/frontend/famedlysdk.git"
     source: git
     version: "0.7.0-nullsafety.6"
@@ -1166,13 +1166,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.0"
-  sembast:
-    dependency: transitive
-    description:
-      name: sembast
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "3.1.1"
   sentry:
     dependency: "direct main"
     description: