docs: remove Tauri Build badge (only runs on releases)

The Tauri Build workflow only triggers on version tags, so the badge
showed misleading "cancelled" status on regular pushes.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: fazxes

README.md

@@ -5,7 +5,6 @@
 **A modern AI-powered code editor built with Tauri 2 and React 19**
 
 [![CI](https://github.com/Recusive/Snowflake-V0/actions/workflows/ci.yml/badge.svg)](https://github.com/Recusive/Snowflake-V0/actions/workflows/ci.yml)
-[![Tauri Build](https://github.com/Recusive/Snowflake-V0/actions/workflows/tauri-build.yml/badge.svg)](https://github.com/Recusive/Snowflake-V0/actions/workflows/tauri-build.yml)
 ![Tauri](https://img.shields.io/badge/Tauri-2.0-24C8D8?logo=tauri&logoColor=white)
 ![React](https://img.shields.io/badge/React-19-61DAFB?logo=react&logoColor=black)
 ![Rust](https://img.shields.io/badge/Rust-1.85-DEA584?logo=rust&logoColor=black)