chore(build): added deb package

Signed-off-by: Boris Yumankulov <boria138@altlinux.org>

setup.py

@@ -0,0 +1,77 @@
+#!/usr/bin/env python3
+"""
+Setup script for PortProtonQt
+Debian package build configuration
+"""
+
+from setuptools import setup, find_packages
+from pathlib import Path
+import re
+
+# Читаем версию из pyproject.toml простым regex
+pyproject_file = Path(__file__).parent / "pyproject.toml"
+version_match = re.search(r'^version\s*=\s*"([^"]+)"', pyproject_file.read_text(), re.MULTILINE)
+version = version_match.group(1) if version_match else "0.0.0"
+
+# Читаем README для long_description
+readme_file = Path(__file__).parent / "README.md"
+long_description = readme_file.read_text(encoding="utf-8") if readme_file.exists() else ""
+
+setup(
+    name="portprotonqt",
+    version=version,
+    description="A project to rewrite PortProton (PortWINE) using PySide",
+    long_description=long_description,
+    long_description_content_type="text/markdown",
+    author="Boria138, BlackSnaker, Mikhail Tergoev(Castro-Fidel)",
+    author_email="",
+    url="https://github.com/Castro-Fidel/PortProton",
+    license="GPL-3.0",
+
+    # Классификаторы PyPI
+    classifiers=[
+        "Development Status :: 3 - Alpha",
+        "Programming Language :: Python",
+        "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
+        "Operating System :: POSIX :: Linux",
+        "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
+        "Intended Audience :: End Users/Desktop",
+        "Topic :: Games/Entertainment",
+    ],
+    keywords=["portproton", "wine", "game", "steam", "proton", "linux"],
+
+    # Python версия
+    python_requires=">=3.10",
+
+    # Пакеты
+    packages=find_packages(exclude=["build-aux", "dev-scripts", "documentation", "data"]),
+
+    # Включаемые файлы пакета
+    package_data={
+        "portprotonqt": [
+            "themes/**/*",
+            "themes/**/fonts/*",
+            "themes/**/images/*",
+            "themes/**/images/icons/*",
+            "themes/**/images/screenshots/*",
+            "locales/**/*",
+            "locales/**/*.po",
+            "locales/**/*.mo",
+        ],
+    },
+
+    # Точка входа - исполняемый скрипт
+    entry_points={
+        "console_scripts": [
+            "portprotonqt=portprotonqt.app:main",
+        ],
+    },
+
+    # Дополнительные опции
+    include_package_data=True,
+    zip_safe=False,
+)