Sweep: allow for rebase.

[sweep-nightly]

Description

This pull request introduces changes to the on_merge handler in the SweepAI project, specifically adding functionality to rebase the Sweep-created branch onto the updated target branch when a pull request is merged to master. Additionally, it removes the previously used method of generating diffs for each commit in the merge, streamlining the process to focus on rebasing and error handling.

Summary

• Added import git to utilize GitPython for rebasing operations.
• Implemented rebasing of the current branch onto the updated target branch using GitPython's rebase and diff commands within the on_merge function.
• Removed the comparison_to_diff function and associated code that generated diffs for each commit, as this functionality is no longer needed with the new rebasing approach.
• Added error handling for potential rebase failures, logging an error message if a git.GitCommandError is encountered.
• Updated the on_merge function to push changes with force=True after a successful rebase, ensuring that the remote repository is updated accordingly.

Fixes #3284.

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[sweep-nightly]

Rollback Files For Sweep

• Rollback changes to sweepai/handlers/on_merge.py

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[sweep-nightly]

Apply Sweep Rules to your PR?

• Apply: We should use loguru for error logging. If the log is inside an exception, use logger.exception to add tracebacks, where logger is imported from loguru. Use f-strings for string formatting in logger calls (e.g. logger.info(f'Hello {name}') instead of logger.info('Hello {name}', name=name)).
• Apply: There should be no debug log or print statements in production code.
• Apply: All functions should have parameters and output annotated with type hints. Use list, tuple and dict instead of typing.List, typing.Tuple and typing.dict.
• Apply: Leftover TODOs in the code should be handled.
• Apply: All new business logic should have corresponding unit tests in the same directory. For example, sweepai/api_test.py tests sweepai/api.py. Use unittest and unittest.mock as required.
• Apply: Any clearly inefficient or repeated code should be optimized or refactored.
• Apply: Remove any comments before code that are obvious. For example # this prints hello world; print('hello world').

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Name	Status	Preview	Comments	Updated (UTC)
sweep-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Apr 8, 2024 6:09pm