Fix dependabot support for submodules

Author: MeFisto94

.github/dependabot.yml

@@ -1,26 +1,6 @@
 version: 2
 updates:
   - package-ecosystem: "gitsubmodule"
-    directory: "client/red4ext/deps/red-lib"
+    directory: "/"
     schedule:
       interval: "daily"
-  - package-ecosystem: "gitsubmodule"
-    directory: "client/red4ext/deps/red4ext.sdk"
-    schedule:
-      interval: "daily"
-  - package-ecosystem: "gitsubmodule"
-    directory: "client/red4ext/deps/GameNetworkingSockets"
-    schedule:
-      interval: "weekly"
-  - package-ecosystem: "gitsubmodule"
-    directory: "server/Native/deps/GameNetworkingSockets"
-    schedule:
-      interval: "weekly"
-  - package-ecosystem: "gitsubmodule"
-    directory: "client/red4ext/deps/zpp_bits"
-    schedule:
-      interval: "weekly"
-  - package-ecosystem: "gitsubmodule"
-    directory: "server/Native/deps/zpp_bits/zpp_bits"
-    schedule:
-      interval: "weekly"