Update Tosha_Footsteps RPG Maker MZ Plugin

Main changes from version 1.0.0:

Added Region Support:

• Now you can configure footstep sounds by region ID, adding flexibility to the plugin.

Introduction of the AreaType Parameter:

• Allows you to select the type of area for configuring footstep sounds: terrain tag, region, or both.

'Both' Option in AreaType:

• Enables sounds to play when either the terrain tag or region matches the specified values.
• Simplifies footstep sound configuration for common cases.

Code and Logic Enhancements:

• Functions updated for compatibility with new features.
• Improved logic for area identification and sound playback.

Documentation and Description Updates:

• Detailed instructions added for using the new features.
• Parameter descriptions updated for clarity and ease of use.

Example of New Feature Usage:

• Setting up footstep sounds for snow:
  • AreaType: both
  • TerrainTag: 1 (terrain tag for snow)
  • RegionId: 5 (region for snow-covered areas)
  • Result: Footstep sound plays on tiles with either terrain tag 1 or region 5.

Thank you for using the plugin!

If you have additional questions or suggestions for improvement, please feel free to reach out. I am always happy to help and make the plugin better for users.