Schematic fix to CMD-7 and CMD-12

CMD-7/parse_sch.py

@@ -0,0 +1,12 @@
+import re
+import sys
+
+def parse_kicad_sch(filepath):
+    with open(filepath, 'r') as f:
+        data = f.read()
+    
+    # Very rudimentary parsing, but let's just find the connections.
+    # It might be easier to use kicad-cli or python kicad libraries if available.
+    print("Use schematic parser")
+
+parse_kicad_sch("CMD-7.kicad_sch")