Move scripts dir inside hm

And remove weird path contraptions

hm/scripts/spongebob

@@ -0,0 +1,20 @@
+#!/usr/bin/env nix-shell
+#! nix-shell -i python3 --pure
+#! nix-shell -p python3
+
+import random
+import sys
+
+# maj = True
+
+for line in sys.stdin:
+    new_line = ""
+    for c in line:
+        maj = random.random() > 0.5
+        if maj:
+            nc = c.upper()
+        else:
+            nc = c.lower()
+        new_line += nc
+        # maj = not maj
+    print(new_line, end="")