✨ Enable Output Panel Spawn Location Through Config

[MFA-X-AI]

Description

This PR allows users to specify the output panel and log panel spawn location via config.ini.

References

#241

Pull Request Type

• Xircuits Core (Jupyterlab Related changes)
• Xircuits Canvas (Custom RD Related changes)
• Xircuits Component Library
• Xircuits Project Template
• Testing Automation
• Documentation
• Others (Please Specify)

Type of Change

• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Tests

Test Update Output Panel Spawn Location

1. Run Xircuits and run a workflow. Verify that the output panel spawns at the bottom (default location)
2. Navigate to `.xircuits/config.ini`
3. Update the `splitMode. Options are split-bottom, split-top, split-right, split-left.
4. Rrerun another workflow. Verify that the new spawn location is what have been specified. 

Tested on?

• Windows
• Linux Ubuntu
• Centos
• Mac
• Others (State here -> xxx )