feat: add ProcessDock process and port manager

app.py

@@ -0,0 +1,39 @@
+from __future__ import annotations
+
+import argparse
+import sys
+
+from PySide6.QtCore import Qt
+from PySide6.QtGui import QFont
+from PySide6.QtWidgets import QApplication
+
+from processdock.services import ProcessService
+from processdock.ui import MainWindow
+
+
+def build_parser() -> argparse.ArgumentParser:
+    parser = argparse.ArgumentParser(description="ProcessDock 进程与端口管理器")
+    parser.add_argument("--no-auto-refresh", action="store_true", help="启动时关闭自动刷新")
+    return parser
+
+
+def main() -> int:
+    arguments = build_parser().parse_args()
+    QApplication.setHighDpiScaleFactorRoundingPolicy(
+        Qt.HighDpiScaleFactorRoundingPolicy.PassThrough
+    )
+    application = QApplication(sys.argv)
+    application.setApplicationName("ProcessDock")
+    application.setOrganizationName("ProcessDock")
+    application.setStyle("Fusion")
+    application.setFont(QFont("Microsoft YaHei UI", 10))
+
+    window = MainWindow(
+        service=ProcessService(), auto_refresh=not arguments.no_auto_refresh
+    )
+    window.show()
+    return application.exec()
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())