Ollama Integration

Hey everyone!

New to using API keys and everything so bear with me. Does the project support Ollama?

I have been messing with this project for a bit and can't seem to integrate Ollama, specifically model "llama3.1". I have a random "dummy key" in place of the API key since litellm expects it but does not use it for Ollama. My .env file is set as the following:

```
LITELLM_API_KEY="dummy-key"
BASE_URL="http://localhost:11434/"

ORCHESTRATOR_AGENT_PROVIDER="litellm"
LOCATOR_AGENT_PROVIDER="litellm"

ENABLE_SELF_HEALING=True
USE_LLM_FOR_LOCATOR_GENERATION=True
```

The test fails due to the listener failing, consistent with Browser and Selenium tests. The full error listed below:

```
==============================================================================
The Internet Login
==============================================================================
[ ERROR ] Calling method 'end_library_keyword' of listener 'SelfhealingAgents' failed: There is no current event loop in thread 'MainThread'.
Login with valid credentials | FAIL |
TimeoutError: locator.fill: Timeout 5000ms exceeded.
Call log:
- waiting for locator('id=user')
------------------------------------------------------------------------------
The Internet Login | FAIL |
1 test, 0 passed, 1 failed
==============================================================================
```

Any guidance or insight would be helpful since I am trying to learn. Thank you!

Start by reproducing the reported Ollama setup with the provided environment variables and the failing Browser/Selenium test. Inspect the SelfhealingAgents listener entry point, especially end_library_keyword, and compare the listener failure with the locator.fill timeout; done means the test completes without the event-loop error and Ollama integration works with the llama3.1 model.

Written by the indexing model from the issue text.