move diff tool into its own directory

[loosebazooka]

this is to make it easier to add other tools into this path

[gemini-code-assist]

Summary of Changes

Hello @loosebazooka, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request implements a structural refactoring by relocating the existing 'diff' tool into a dedicated subdirectory. This organizational change aims to streamline the process of integrating additional tools into the 'private/tools' path in the future, enhancing maintainability and modularity without altering the tool's core functionality.

Highlights

• Directory Restructuring: The 'diff' tool, previously located directly under 'private/tools', has been moved into its own dedicated subdirectory, 'private/tools/diff'.
• File Renames: The 'BUILD.bazel' and 'diff.bash' files associated with the 'diff' tool were renamed to reflect their new location within the 'private/tools/diff' directory.
• Internal Path Updates: References within the 'diff.bash' script, including a comment and a 'bazel run' command, have been updated to point to the new 'private/tools/diff' path and Bazel target.

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Ignored Files

• Ignored by pattern: .github/workflows/** (1)
  • .github/workflows/image-check.yaml

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[gemini-code-assist]

Code Review

This pull request refactors the repository by moving the diff tool into its own private/tools/diff directory. This is a good organizational change that will make it easier to add more tools in the future, as stated in the description. The changes correctly update all file paths in the diff.bash script to reflect the new location. The modifications are straightforward and correct, so I have no specific code suggestions.

[github-actions]

🌳 🔧 Config Check

This pull request has not modified the root BUILD

[github-actions]

🌳 🔄 Image Check
This pull request doesn't make any changes to the images. 👍
You can check the details in the report here