fix: fixed how the ir was generating for expect Void, expect Bool, let Void

add some acceptance tests for the various scenarios

examples/acceptance_tests/076/lib/tests.ak

@@ -9,3 +9,15 @@ test expect_false() {
   expect False = val < 0
   True
 }
+
+test expect_data_false() {
+  let val: Data = 0 > 5
+  expect False: Bool = val
+  True
+}
+
+test expect_data_true() {
+  let val: Data = 0 < 5
+  expect True: Bool = val
+  True
+}