fix code sample warning (#340)

Author: Kschappacher

etc/code-samples-action.py

@@ -9,4 +9,5 @@
     f.write("|component|function|\n")
     f.write("|-|-|\n")
     for k, v in data.items():
-        f.write(f"|{k}|{v}|\n")
+        func = v["func"]
+        f.write(f"|{k}|{func}|\n")