Recognize if-like Tree.MultiSegmentApp as IfThenElse IR #2085

Job	Run time
🔍 IDE Files Changed / Changed Files	6s
🔍 GUI Files Changed / Changed Files	6s
🔍 Engine Files Changed / Changed Files	9s
📦 Package / Build Backend (linux, amd64)	13m 19s
📦 Package / Build Backend (windows, amd64)	19m 27s
📦 Package / GUI build (linux, amd64)	2m 29s
📦 Package / GUI build (windows, amd64)	8m 53s
📦 Package (Optional) / Build Backend (macos, amd64)	40m 20s
📦 Package (Optional) / GUI build (macos, amd64)	22m 24s
📦 Package / Package New IDE (linux, amd64)	6m 47s
📦 Package (Optional) / Package New IDE (macos, amd64)	35m 12s
📦 Package / Package New IDE (windows, amd64)	18m 40s
IDE Required Checks	1s
	2h 47m 53s

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