chore: add regression test for scala#23776 (scala#23782)

Part of scala#23776

Author: hamzaremmal

tests/run/i23776.check

@@ -0,0 +1 @@
+a = 0, b = 1, c = 2

tests/run/i23776.scala

@@ -0,0 +1,7 @@
+inline def f(t0: Int, t1: Int, t2: Int) = {
+  inline (t0, t1, t2) match {
+    case (a: Int, b: Int, c: Int) => println(s"a = $a, b = $b, c = $c")
+  }
+}
+
+@main def Test = f(0, 1, 2)