Cannot save an environment variable using a query from the response

### Expected Behavior

I can define a variable using a JSONPath query, but its definition is lost after closing the window



### Actual Behavior

I cannot use the variables because its definition is lost



### Reproduction Steps

_No response_

### Is there an existing issue for this?

- [X] I have searched the [issue tracker](https://www.github.com/Kong/insomnia/issues) for this problem.

### Additional Information

Version: Insomnia 2023.5.8
Build date: 9/7/2023
OS: Windows_NT x64 10.0.22631
Electron: 25.2.0
Node: 18.15.0
Node ABI: 116
V8: 11.4.183.23-electron.0
Architecture: x64

### Insomnia Version

2023.5.8

### What operating system are you using?

Windows

### Operating System Version

Windows 11

### Installation method

download from insomnia website

### Last Known Working Insomnia version

_No response_

Start by reproducing the reported JSONPath environment-variable workflow in Insomnia 2023.5.8: define a variable from a response, close the window, and reopen it. Done means the definition persists and the variable remains usable; no source files or tests are identified in the issue, so locating the relevant environment-variable persistence code and adding regression coverage will require investigation.

Written by the indexing model from the issue text.