feat: Force fresh deployment with clear STT vs TTS identification

- Add clear print statements identifying this as STT (Speech-to-Text)
- Add app_port configuration to README.md for HuggingFace Spaces
- Version bump to 0.3.4
- Force HuggingFace to deploy fresh code instead of cached TTS version

The logs showed TTS service instead of our STT server, this should fix it.

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

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

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "kyutai-stt-server"
-version = "0.3.3"
+version = "0.3.4"
 edition = "2021"
 
 [dependencies]

README.md

@@ -7,6 +7,7 @@ sdk: docker
 pinned: false
 license: apache-2.0
 hardware: t4-small
+app_port: 7860
 ---
 
 # Kyutai STT GPU Service v3

app.py

@@ -1,9 +1,13 @@
 #!/usr/bin/env python3
 """
-HuggingFace Spaces compatibility layer for Kyutai STT Rust Server
+HuggingFace Spaces compatibility layer for Kyutai STT Rust Server v0.3.3
 Provides a simple web interface and proxies to the Rust WebSocket server
+This is SPEECH-TO-TEXT (STT) not Text-to-Speech (TTS)
 """
 
+print("🎤 STARTING KYUTAI STT (SPEECH-TO-TEXT) SERVER v0.3.3")
+print("📝 This is STT (Speech-to-Text), NOT TTS (Text-to-Speech)")
+
 import asyncio
 import json
 import subprocess