how to create a keyboard shortcut to move back and forth between the editor and the terminal in the S code code example

Example: vscode change focus to terminal

// Toggle between terminal and editor focus
{ "key": "ctrl+`", "command": "workbench.action.terminal.focus"},
{ "key": "ctrl+`", "command": "workbench.action.focusActiveEditorGroup", "when": "terminalFocus"}