add forward/back keyboard shortcuts for vscode

infrastructure/graduated/fedora/fedora-kinoite.md

@@ -85,6 +85,17 @@ Add to settings.json so the host shell is spawned
 }
 ```
 
+Add these keyboard shortcuts to allow forward and back with alt:
+
+```json
+[
+    ...
+    { "key": "alt+left",         "command": "workbench.action.navigateBack" },
+    { "key": "alt+right",        "command": "workbench.action.navigateForward" },
+    ...
+]
+```
+
 ### Bitwarden
 
 Password manager.