Custom Previewer Tab with Scripting

[NghiaTranUIT]

Description

Demo:

CleanShot.2025-12-09.at.13.59.29.mp4

Acceptance Criteria

• Able to create / edit / edit a Customer Tab for Request/Response
• Show the Sample code popover

• Show the Custom previewer tab, persist for next launch
• Use Monaco Editor for the custom previewer tab

• Write Scripting Script to modify the data of this tab. For example:
• Only accept String

// String
response.customPreviewerTabs["json-tab"] = "My String";

// JSON
const obj = {"name": "Proxyman"};
response.customPreviewerTabs["json-tab"] = JSON.stringify(obj, null, 2);

• Syntax Highlighting for Tab by changing the Language in Monaco Editor