began to go through the files and organize imports and gui_2.py's new context defs

still a bunch to sift through after the last ai passes

src/thinking_parser.py

@@ -1,7 +1,10 @@
 import re
+
 from typing import List, Tuple
+
 from src.models import ThinkingSegment
 
+
 def parse_thinking_trace(text: str) -> Tuple[List[ThinkingSegment], str]:
  """