docs: add DIT047 first exam (#44)

Author: TomiZ87

exams/DIT047/2025-03-18/Combined-DIT047-250318-official_partial.pdf

@@ -0,0 +1,8 @@
+## DIT047 - Requirements Engineering
+Welcome to the DIT047 - Requirements Engineering, where we've compiled past exams and student answers to assist in your preparation for this course.
+
+Here’s what we have so far:
+
+|    Date    | Questions | Answers |
+|------------|-----------|---------|
+| 2025-03-18 | Yes       | Yes     |