feat: Adds outro tape, not included in presentation

bin/run

@@ -13,7 +13,8 @@ zparseopts -D -E -- \
   -output:=outputFile \
   -show-hvac-characteristics=showhvac \
   -copy-gpt-output:=copygpt \
-  -show-the-diff-yo=showdiff
+  -show-the-diff-yo=showdiff \
+  -outro=outro
 
 ######################### Helpers #########################
 
@@ -83,4 +84,6 @@ elif [ ! -z "$copygpt" ]; then
   echo "$(getGptOutput ${copygpt[-1]})" | pbcopy
 elif [ ! -z "$showdiff" ]; then
   echo "$(parseGpt 'diff.json' '# Key Differences')" | gum format | gum pager
+elif [ ! -z "$outro" ]; then
+  boxed_quote "Thank you!"
 fi