chore: update deploy_docs script

Author: d-biehl

scripts/deploy_docs.py

@@ -1,5 +1,21 @@
+import contextlib
+import sys
+from pathlib import Path
 from subprocess import run
 
+if __name__ == "__main__" and __package__ is None or __package__ == "":
+    file = Path(__file__).resolve()
+    parent, top = file.parent, file.parents[1]
+
+    if str(top) not in sys.path:
+        sys.path.append(str(top))
+
+    with contextlib.suppress(ValueError):
+        sys.path.remove(str(parent))
+
+    __package__ = "scripts"
+
+
 from scripts.tools import get_current_version_from_git