Github CI: Add test case for issue 2113

tests/issues/test_issue_2113.odin

@@ -0,0 +1,13 @@
+// Tests issue #2113 https://github.com/odin-lang/Odin/issues/2113
+// Causes a panic on compilation
+package test_issues
+
+T :: struct {
+    a: int,
+}
+
+main :: proc() {
+    array: #soa[1]T
+    a := &array[0]
+    _ = a
+}