Ability to invoke and return to Script Editor

## User Story

As a product manager, I want to be able to utilize the Script Editor wherever a script is needed in the application, so I want to be able to "call" the script editor when needed, with a way for the user to return back to the calling location\.

## Acceptance Criteria

- Developers working on another area in the application, like Tasks or Dashboard Cells, will be able to invoke the script editor

- They will be able to pass in a script name when calling the editor

- If the script name is a previously saved script, the script editor will load that existing script

- If the script name passed is not a previously saved script, it will start with a blank script, but will have that name filled in and ready to be saved

- There will be a navigation button or breadcrumb \(or some other UI interaction\) for the user to go back to the calling location

- When returning to the calling location, the script name and contents will be passed

- Parameters can be passed when calling the script editor to disable certain functions of the script editor when called in this fashion, including:

- Load button \(loading other scripts\)

- Renaming script

- Visualization \(graph display\)

- Time Range Selection

- When a parameter is passed to disable one of these items, they will not be visible in the Script Editor

## Notes

- Tasks and Dashboards cells are the first use cases where this will be needed

- When a user edits a dashboard cell, we will want them to be able to use the new script editor \(that work will be done separately from this ticket\)