Add golden test case showing top-level Sections

Author: istathar

examples/golden/Bedtime.t

@@ -0,0 +1,35 @@
+% technique v1
+! Private; © 2025 My Lovely Family
+& childrens-task-list
+
+I. Before school
+
+    1.  Drink glass of water
+    2.  Eat breakfast
+    3.  Put dishes into sink
+    4.  Get changed
+    5.  Pack school bag
+    6.  Clean teeth
+    7.  Shoes on, wait by front door!
+
+II. After school
+
+    1.  Shower
+    2.  Get changed into home clothes
+    3.  Bring lunchbox to kitchen
+    4.  Put dirty school clothes at washing machine
+    5.  Turn on heater
+    6.  Homework (as required)
+
+III. Dinner
+
+    1.  Set table
+    2.  Eat dinner
+    3.  Put dishes into dishwasher
+
+IV. Bedtime
+
+    1.  Get changed into pyjamas
+    2.  Clean teeth
+    3.  Read story
+    4.  Into bed!