test: Add Electron Transport Interop Ping Test

[sumanjeet0012]

Title

test: Add Electron Transport Interop Ping Test

Description

Closes #1942
This PR addresses the issue #1942 by adding interop ping tests for the Electron transport.

The changes made in the code are as follows :

1. Electron Dockerfile: Created an ElectronDockerfile based on the existing BrowserDockerfile.
2. Build Process: Updated the Makefile to build the Electron container.
3. Version Configuration: Added electron-version.json to manage Electron versioning.
4. Workflow Update: Integrated the Electron version into the extra-versions section of the GitHub Actions workflow.

Notes & open questions

If secureChannels and muxers in the electron-version.json file have incorrect values, please let me know where I can obtain the correct values.

Change checklist

• I have performed a self-review of my own code
• I have made corresponding changes to the documentation if necessary (this includes comments as well)
• I have added tests that prove my fix is effective or that my feature works

[sumanjeet0012]

@achingbrain I have created the PR. Please review it.

[achingbrain]

The newly added interop tests are failing - please can you run the tests locally and push a fix.

Instructions of how to do this are in the readme.

Also: build instructions for electron should be added to the readme same as for browsers/node.

[achingbrain]

The newly added test run is causing CI to fail, this cannot be merged until CI passes.