Restart Jupyter kernel if package is installed via bash too

[SmartManoj]

What is the problem that this fixes or functionality that this introduces? Does it fix any open issues?

This PR introduces functionality to restart the Jupyter kernel if a package is installed via bash commands. It addresses issues with kernel state management that arise when new packages are installed via bash, ensuring that changes are correctly reflected without manual intervention.

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Give a summary of what the PR does, explaining any non-trivial design decisions

This PR refactors the ServerRuntime class to handle kernel restarts more effectively. Key changes include:

1. Kernel Restart Logic: Added a restart_kernel method to restart the Jupyter kernel and ensure that it is re-initialized with necessary code.
2. Parsing Pip Output: Added a parse_pip_output method to handle package installation messages and determine if a kernel restart is needed based on the output of pip install commands.
3. Removed Redundant Code: Moved kernel_init_code to restart_kernel method and removed unused kernel_init_code attributes from action parser classes (CodeActActionParserIPythonRunCell and CodeActSWEActionParserIPythonRunCell).

These changes ensure that kernel restarts and re-initializations are handled automatically, improving the reliability of the development environment.

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Other references

Event history of ollama/llama3

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[rbren]

We're doing some cleanup of PRs, and are going to close this one for now.