ServiceNow tool belt per macmorning

This extension provides a small set of tools for Servicenow users and developers.

This extension provides a set of tools for Servicenow users and developers.

Tab & Instance Management
* Grouped tabs: View tabs organized by ServiceNow instance
* Instance switching: Open records/lists on different instances
* Custom colors: Assign colors to distinguish instances
* Tab groups: Auto-organize tabs with colored groups

Search & Navigation
* Universal search: Find records by sys_id, task number, username, or group name
* Smart detection: Automatically identifies correct table and record class
* Wildcard search: Use * for "starts with" searches
* Cross-instance: Search on any available instance

Developer Tools
* Field name toggle: Switch between display names and technical field names
* Background scripts: Enhanced script editor with better UX
* Version history: Quick access to record versions
* Frame navigation: Reopen pages in ServiceNow's navigation frame

Configuration
* Auto-discovery: Automatically detect visited instances
* Export/Import: Backup configurations as JSON
* Theme support: Light/dark themes based on system preference
* Keyboard shortcuts: Configurable hotkeys for common actions

Note: after installing the extension, refresh the servicenow tabs so that the content script can be injected.