Important

Prioritize apply_diff over write_to_file for editing existing files, updating instructions and tool group order accordingly.

• Behavior:
  • Prioritize apply_diff over write_to_file for editing existing files in capabilities.ts, modes.ts, and rules.ts.
  • Update examples and instructions to reflect the new priority of apply_diff.
• Tool Groups:
  • Reorder tools in edit group in tool-groups.ts to list apply_diff before write_to_file.
• Instructions:
  • Modify getEditingInstructions() in rules.ts to emphasize using apply_diff when diffStrategy is enabled.

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