Add TODOs

src/thesis/chapters/4_decoding_under_dems.tex

@@ -991,6 +991,8 @@ standard circuit-based depolarizing noise model, etc.)}
         \caption{Comparison of step sizes for $W=5$.}
     \end{subfigure}
 
+    % TODO: Replace with new sim. results
+    \content{Replace with new sim. results}
     \caption{
         Comparison of the decoding performance of cold and warm-start
         decoding under the $\llbracket 144,12,12 \rrbracket$ \ac{bb}.