Clash-mini-Tools 1.2.0

Changes by @Gonnetzz

• Fixed import due to changes in the Blender 4.x Python API.
• The script now automatically removes the custom "icosphere" shapes from bones on import.
• Fixed the texture loading
• Added FileSelection
• The imported model is now automatically rotated by -90 degrees on the X-axis to stand upright.
• Added more robust error handling for the material assignment process.

Tested on 4.5.3 LTS and 4.2.12 LTS