Recognize if-like Tree.MultiSegmentApp as IfThenElse IR #2113

Job	Run time
🔍 GUI Files Changed / Changed Files	7s
🔍 Engine Files Changed / Changed Files	5s
🔍 IDE Files Changed / Changed Files	12s
📦 Package / Build Backend (linux, amd64)	4m 42s
📦 Package / Build Backend (windows, amd64)	29m 10s
📦 Package / GUI build (linux, amd64)	3m 55s
📦 Package / GUI build (windows, amd64)	23m 6s
📦 Package (Optional) / Build Backend (macos, amd64)	22m 1s
📦 Package (Optional) / GUI build (macos, amd64)	24m 44s
📦 Package / Package New IDE (linux, amd64)	0s
📦 Package (Optional) / Package New IDE (macos, amd64)	11m 15s
📦 Package / Package New IDE (windows, amd64)	0s
IDE Required Checks	1s
	1h 59m 18s

Provide feedback