docs: concatenate licenses

scripts/concat_licenses.py

@@ -1,14 +1,16 @@
 from pathlib import Path
 
 def concat_license() -> str:
+    combined = ""
     root = Path(__file__).resolve().parents[1]
     licenses = root.joinpath("licenses")
-    combined = ""
+    self_license = root.joinpath("LICENSE")
+    combined += "--- DZGUI application license ---\n\n"
+    combined += self_license.read_text()
     for _dir in licenses.iterdir():
-        docs = _dir.glob("*.md")
+        docs = _dir.glob("*")
         doc = list(docs)[0]
         header = f"\n--- The verbatim license for bundled dependency '{_dir.name}' follows ---\n\n"
         combined += header
         combined += doc.read_text()
     return combined
-