Fixed Replace ENTER with SHIFT-ENTER for sending a message to the llm…

[shahtirth07]

…. Use ENTER for new lines.

Describe the changes you have made:

Reference any relevant issues (e.g. "Fixes #000"):

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• I have included relevant documentation updates (stored in /docs)
• I have read docs/CONTRIBUTING.md
• I have read docs/ROADMAP.md

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• Tested on Windows
• Tested on MacOS
• Tested on Linux

[MikeBirdTech]

Based on the conversation in #1502 it would be better to have this be configurable.

@shahtirth07 are you up for exploring this option?

[shahtirth07]

Based on the conversation in #1502 it would be better to have this be configurable.

@shahtirth07 are you up for exploring this option?

Yes sure I mean I can try

[CyanideByte]

I feel like on most programs ENTER for send and SHIFT+ENTER for new line is a more common default.
I don't think the default should be changed, but you could add an option to invert the controls.