Notepad/enter/.obsidian/hotkeys.json

{
  "obsidian-extract-pdf-annotations:extract-annotations": [
    {
      "modifiers": [
        "Alt"
      ],
      "key": "P"
    }
  ],
  "app:toggle-left-sidebar": [
    {
      "modifiers": [
        "Ctrl"
      ],
      "key": "L"
    }
  ],
  "theme:use-dark": [
    {
      "modifiers": [
        "Alt"
      ],
      "key": "D"
    }
  ],
  "theme:use-light": [
    {
      "modifiers": [
        "Alt"
      ],
      "key": "L"
    }
  ]
}