Revert "chore: Disable db cache test"

This reverts commit 286acbc11a.

pubspec.lock

@@ -1209,11 +1209,10 @@ packages:
   matrix:
     dependency: "direct main"
     description:
-      path: "."
-      ref: "krille/test-disable-db-cache"
-      resolved-ref: ce79fbb1717b8c16b29d1748d5282e87b17e7c0d
-      url: "https://github.com/famedly/matrix-dart-sdk.git"
-    source: git
+      name: matrix
+      sha256: b9aa3c1bdb1ca16c2365bb3681f861eeeb86acd0ea2df9c9ba453fdbcb564076
+      url: "https://pub.dev"
+    source: hosted
     version: "0.29.1"
   meta:
     dependency: transitive

pubspec.yaml

@@ -161,7 +161,3 @@ dependency_overrides:
     git:
       url: https://github.com/TheOneWithTheBraid/keyboard_shortcuts.git
       ref: null-safety
-  matrix:
-    git:
-      url: https://github.com/famedly/matrix-dart-sdk.git
-      ref: krille/test-disable-db-cache