feat: Add right-aligned upper triangle star pattern using nested loops

🧠 Logic:
- Outer loop controls rows (1 to 4).
- Inner loop runs from 1 to 4.
- Print "* " when row index ≤ column index, else print spaces.
- Creates a right-aligned upper triangular pattern.

Signed-off-by: Somesh diwan <[email protected]>

Author: Someshdiwan

Section8LoopAB/src/StarPatternsAB2.java

@@ -10,4 +10,4 @@ public static void main(String[] args) {
             System.out.println("");
         }
     }
-}
+}