(feat): update appwrite formula to 23.0.0

[ChiragAgg5k]

Updates the appwrite formula to CLI 23.0.0 with sha256 checksums computed from the release binaries.

Created manually — the release workflow's Homebrew step failed on the expired HOMEBREW_TAP_GH_TOKEN (to be replaced by a GitHub bot).

[greptile-apps]

Greptile Summary

This PR updates the Homebrew formula to Appwrite CLI 23.0.0. The main changes are:

• Updates the formula version from 22.6.1 to 23.0.0.
• Replaces checksums for four macOS and Linux release binaries.

Confidence Score: 5/5

This looks safe to merge.

• No blocking issues found in the changed code.

Important Files Changed

Filename	Overview
Formula/appwrite.rb	Updates the Appwrite version and checksums while preserving the existing platform selection and installation flow.

_{Reviews (1): Last reviewed commit: "(feat): update appwrite formula to 23.0...." | Re-trigger Greptile}