message: Add alternative keybinding
diff: {
  "key": "ctrl+alt+]",
  "mac": "cmd+alt+]",
  - "when": "editorTextFocus && !editorReadonly && editorLangId == 'latex'",
  + "when": "editorTextFocus && !editorReadonly && editorLangId == 'latex' && !latex-workshop:altkeymap",
  "command": "latex-workshop.increment-sectioning"
  },
  {
  "key": "ctrl+alt+[",
  "mac": "cmd+alt+[",
  - "when": "editorTextFocus && !editorReadonly && editorLangId == 'latex'",
  + "when": "editorTextFocus && !editorReadonly && editorLangId == 'latex'&& !latex-workshop:altkeymap",
  + "command": "latex-workshop.decrement-sectioning"
  + },
  + {
  + "key": "ctrl+l ctrl+]",
  + "mac": "cmd+l cmd+]",
  + "when": "editorTextFocus && !editorReadonly && editorLangId == 'latex' && latex-workshop:altkeymap",
  + "command": "latex-workshop.increment-sectioning"
  + },
  + {
  + "key": "ctrl+l ctrl+[",
  + "mac": "cmd+l cmd+[",
  + "when": "editorTextFocus && !editorReadonly && editorLangId == 'latex'&& latex-workshop:altkeymap",
  "command": "latex-workshop.decrement-sectioning"
  },
  {
  "type": "object",
  "default": {
  "command": "",
  - "args": [ "" ]
  + "args": [
  + ""
  + ]
  },
  "markdownDescription": "The command to execute when using external viewer.\nThis function is not officially supported. %PDF% is the placeholder for the absolute path to the generated PDF file."
  },
  },
  "latex-workshop.chktex.run": {
  "type": "string",
  - "enum": ["onSave", "onType"],
  + "enum": [
  + "onSave",
  + "onType"
  + ],
  "default": "onSave",
  "markdownDescription": "When LaTeX should be linted by ChkTeX.\nIf set to `onSave`, the whole LaTeX project will be linted upon saving.\nIf set to `onType`, the active document will be linted when input is stopped for a period of time defined in `latex-workshop.chktex.delay`, besides the behavior of `onSave`."
  },
  