Sync submodule updates with PR-set

This commit was autocreated by AutoGits PR Review Bot referencing
 PR: testing/bash!2

_maintainership.json

@@ -1,4 +0,0 @@
-{
-    "": ["adamm_super"],
-    "fillup": ["adamm", "gnuman1"]
-}

workflow.config

@@ -1,5 +1,11 @@
 {
     "ObsProject": "home:adamm:git:1",
     "Workflows": ["direct", "pr"],
-    "Organization": "testing"
+    "Organization": "testing",
+    "ReviewGroups": [
+        {
+            "Name": "gnuman1",
+            "Reviewers": ["adamm", "gitea_test", "adamm_super"],
+        },
+    ],
 }