Description

This PR fixes the Lua default script template generation when a script filename contains spaces.

Previously, the generated identifier used the raw filename, which could produce invalid Lua syntax (e.g. local My Script = {}).
Now, spaces are replaced with underscores before generating the default Lua class/table/function identifiers.

Related Issue(s)

Fixes #788

Review Guidance

• Main change is in LuaScriptEngineBase::GetDefaultScriptContent:
  • p_name is sanitized with " " -> "_" before template generation.
• The sanitized name is used consistently in:
  • ---@class ...
  • local ... = {}
  • function ...:OnStart()
  • function ...:OnUpdate(deltaTime)
  • return ...
• Scope is intentionally minimal and limited to default Lua template generation.

Screenshots/GIFs

N/A

AI Usage Disclosure

N/A

Checklist

• My code follows the project's code style guidelines
• When applicable, I have commented my code, particularly in hard-to-understand areas
• When applicable, I have updated the documentation accordingly
• My changes don't generate new warnings or errors
• I have reviewed and take responsibility for all code in this PR (including any AI-assisted contributions)