Fix alpha debug overlay rendering in probes and breaking scene lighting

[RyeMutt]

Description

Fixes Ctrl-Alt-T alpha debug preview rendering into reflection probes and blowing out scene lighting in alpha heavy sims utilizing probes for lighting.

Related Issues

• Please link to a relevant GitHub issue for additional context.
  • Bug Fix: Link to an issue that includes reproduction steps and testing guidance.
  • Feature/Enhancement: Link to an issue with a write-up, rationale, and requirements.

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Additional Notes