Layer Name editing and Module Class customization

[ManjotSingh08x]

Description

Users should be able to customize the name of each layer and the name of the generated PyTorch module class.

Tasks

• Implement UI input to rename layers.
• Update underlying node.data whenever the user edits a layer name.
• Provide a front-end input or heading to allow changing the module name (default: GeneratedModule)
• Update generator pipeline to use user-provided module class name.
• Create a verifier which checks naming conflicts with other layers, ensures special characters and spaces are not used in naming and confirms that the name follows python language's constraints.

Expected Outcomes

• Editing is reflected immediately in node.data and in generated forward/ init code.
• Module export (once implemented) uses the custom module name.
• The code generator pipeline is tweaked to adapt to this change.
• incorrect or conflicting names are flagged.