Move Perplexity extension to dedicated repository (#34070)

Move Perplexity extension to:
https://github.com/zed-extensions/perplexity

Release Notes:

- N/A
684e14e55bPeter Tripp committed on 7/8/2025, 5:40:00 PM· committed by GitHubparent263080c
8 files changedLine totals unavailable