docs(mkdocs): add common workflows section

docs/common-workflows/force-manage-windows.md

@@ -0,0 +1,21 @@
+# Force Manage Windows
+
+❗️**NOTE**: A significant number of force-manage window rules for the most
+common applications are [already generated for
+you](https://github.com/LGUG2Z/komorebi/#generating-common-application-specific-configurations)
+
+In some rare cases, a window may not automatically be registered to be managed
+by `komorebi`. You can add rules to enforce this behaviour in the
+`komorebi.json` configuration file.
+
+```json
+{
+  "manage_rules": [
+    {
+      "kind": "Title",
+      "id": "Media Player",
+      "matching_strategy": "Equals"
+    }
+  ]
+}
+```