added new start scripts

tui-panel/check_deps.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+"""Reports which Python packages server-panel.py needs are missing.
+
+Used by owpengram-server.sh / owpengram-server.bat before launching the
+panel, so both launchers share one source of truth for the dependency list
+instead of duplicating it in shell and batch syntax.
+
+Prints one missing package's pip install name per line. Exit code is 0 if
+everything is already installed, 1 if anything is missing.
+"""
+import importlib
+import sys
+
+REQUIRED = [
+    ("textual", "textual"),
+    ("psutil", "psutil"),
+    ("cryptography", "cryptography"),
+]
+
+
+def main() -> int:
+    missing = []
+    for module_name, pip_name in REQUIRED:
+        try:
+            importlib.import_module(module_name)
+        except ImportError:
+            missing.append(pip_name)
+
+    for name in missing:
+        print(name)
+
+    return 1 if missing else 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

tui-panel/requirements-panel.txt

@@ -0,0 +1,3 @@
+textual>=0.60
+psutil>=5.9
+cryptography>=41.0