aider: Replaced console.clear() with console.reset() to disable funky terminal modes.

# Context:
USER: i don't want to clear the screen. just disable any funky terminal modes
ASSISTANT: I apologize for the confusion. If you want to disable any funky terminal modes without clearing the screen, you can use the `rich` library's `reset()` method. Here's the change for `aider/main.py`:

```python
aider/main.py
<<<<<<< ORIGINAL
    coder.run()
    console = Console()
    console.clear()
=======
    coder.run()
    console = Console()
    console.reset()
>>>>>>> UPDATED
```

This change replaces the `console.clear()` call with `console.reset()` at the end of the `main()` function to reset the terminal without clearing the screen.

aider/main.py

@@ -89,7 +89,7 @@ def main(args=None):
 
     coder.run()
     console = Console()
-    console.clear()
+    console.reset()
 
 
 if __name__ == "__main__":