Module step_action_handler 

Step action handlers for different action types

Implements handlers for each step action type:

• CreateFile: Create new files with content
• ModifyFile: Apply diffs to existing files
• DeleteFile: Delete files using PathResolver
• RunCommand: Execute shell commands
• RunTests: Run tests with framework detection

CRITICAL: All file operations use FileOperations wrapper which ensures all paths are validated through ricecoder_storage::PathResolver.

Structs

CommandHandler

Handles command execution actions

CreateFileHandler

Handles file creation actions

DeleteFileHandler

Handles file deletion actions

ModifyFileHandler

Handles file modification actions

TestHandler

Handles test execution actions