replace ts-node with tsx on @ai16z/agent - fix #288

[metadiver]

replace ts-node with tsx on @ai16z/agent

Relates to:

Issue #288

Risks

Low – This change impacts only the TypeScript execution environment by replacing ts-node with tsx, improving compatibility without affecting core functionality.

Background

What does this PR do?

• Replaces ts-node with tsx to provide better support for handling .ts files within the Node.js environment.

What kind of change is this?

• Bug fixes (non-breaking change that fixes an issue).

Why are we doing this? Any context or related work?

Replacing ts-node with tsx resolves an issue with pnpm start failing due to .ts file handling issues in this environment setup.

Documentation changes needed?

• My changes require a change to the project documentation.
• I have updated the documentation accordingly.

Testing

Where should a reviewer start?

Start by verifying the setup instructions and running pnpm start to confirm the fix.

Detailed testing steps

1. Install dependencies with pnpm i.
2. Run pnpm start.
3. Confirm that the application starts without errors.

[leomercier]

Could not pull down to test so created new branch

[metadiver]

this is the right path https://github.com/metadiver/eliza.git

[leomercier]

Still no working

[metadiver]

it worked for me previously because i run 'pnpm build' before 'pnpm start'.

some code was removed from core causing this issue with; 'pnpm start'
d49f4c9#diff-f0f4adde46deb8e106c88cfb5dbf48155b8261ff0d73ada3429381a40e9bb3baR12

I have added the code back here and works fine without 'pnpm build'
e2d483e