Revert "Abandoning TheIntercept"

This reverts commit e815c1ac50.

examples/TheIntercept/partialdebugtest1.hlog

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+IN DEBUG MODE!
+* Beginning...
+* Framing Hooper...
+* In with Hooper...
+> 3:
+Harris opens the door and pushes me inside. "Captain," he calls. "Could I have a moment?"
+The Captain, looking puzzled, steps out. The door is closed. Hooper stares at me, open—mouthed, about to say something. I probably have less than a minute before the Captain storms back in and declares this plan to be bunkum.

examples/TheIntercept/partialtest1.hlog

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+They are keeping me waiting.
+* Hut 14
+> 1: Hut 14. The door was locked after I sat down.
+I don't even have a pen to do any work. There's a copy of the morning's intercept in my pocket, but staring at the jumbled letters will only drive me mad.
+I am not a machine, whatever they say about me.
+* Think
+* Plan
+* Wait
+> 1:
+They suspect me to be a traitor. They think I stole the component from the calculating machine. They will be searching my bunk and cases.
+When they don't find it, they'll come back and demand I talk.
+I rattle my fingers on the field table.
+
+* Plan
+* Wait
+> 1: 
+What I am is a problem—solver. Good with figures, quick with crosswords, excellent at chess.
+But in this scenario — in this trap — what is the winning play?
+# forceful: 0
+* Co—operate
+* Dissemble
+* Divert
+> 1: 
+I must co—operate. My credibility is my main asset. To contradict myself, or another source, would be fatal.
+I must simply hope they do not ask the questions I do not want to answer.
+Half an hour goes by before Commander Harris returns. He closes the door behind him quickly, as though afraid a loose word might slip inside.
+# forceful: -1