GUI should consider quoting in variable assignments of Node Properties

Current Situation

• Wrong: unquoted string input to Node Properties of jobs is not added proper quotes when persisted to JSON. The resulting JSON is invalid and cannot be deployed.
  • GUI Input:

    YADE Profile = copy_localToWebshop6
    target_dir = /var/www/shared/files/imports/import_cable_explorer_json\
    

  • JSON:

    "defaultArguments": {
        "yadeProfile": "'copy_localToWebshop6'",
        "target_dir": "/var/www/shared/files/imports/import_cable_explorer_json"
    }
    

• Wrong: double-quoted string input to Node Properties of jobs is not persisted to JSON as double-quotes are removed. This is results in invalid JSON that cannot be deployed.
  • GUI Input:

    YADE Profile = "copy_localToWebshop6"
    target_dir = "/var/www/shared/files/imports/import_cable_explorer_json\"
    

  • JSON:

    "defaultArguments": {
        "yadeProfile": "'copy_localToWebshop6'",
        "target_dir": "/var/www/shared/files/imports/import_cable_explorer_json"
    }
    

• Right: Single-quoted string input to Node Properties of jobs is persisted to JSON:
  • GUI Input:

    YADE Profile = 'copy_localToWebshop6'
    target_dir = '/var/www/shared/files/imports/import_cable_explorer_json\'
    

  • JSON:

    "defaultArguments": {
        "yadeProfile": "'copy_localToWebshop6'",
        "target_dir": "'/var/www/shared/files/imports/import_cable_explorer_json'"
    }
    

Workaround

• Users can apply single quotes

Desired Behavior

• Unquoted string input should be persisted using quotes in JSON. This does not apply to numeric and Boolean values and it does not apply to functions and variable references.
• Double-quoted string input should be persisted using the quotes entered by the user.
• Single-quoted string input is handled fine and remains unchanged.