chore: update development status to Production/Stable in pyproject.toml

Author: twangodev

pyproject.toml

@@ -17,7 +17,7 @@ readme = "README.md"
 license = {text = "Apache-2.0"}
 keywords = ["fish-audio", "tts", "text-to-speech", "voice-cloning", "ai", "speech-synthesis"]
 classifiers = [
-    "Development Status :: 4 - Beta",
+    "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",
     "License :: OSI Approved :: Apache Software License",
     "Programming Language :: Python :: 3",