ci: Don't fail Credo check on TODO comments

.credo.exs

@@ -0,0 +1,12 @@
+%{
+  configs: [
+    %{
+      name: "default",
+      checks: %{
+        extra: [
+          {Credo.Check.Design.TagTODO, exit_status: 0}
+        ]
+      }
+    }
+  ]
+}