add compile workflow

add fuzzing instrumentation

fuzz/corpus/0873731f1bc2247ef5002c85fc7984ca18fbd393

@@ -0,0 +1,15 @@
+// comment
+# comment
+/*
+    comment
+*/
+
+resoupl1  = [ ËÓßÍ, 3.4, "foo" ]
+  tupl2  = []
+  obj1   = { foo = "baz" ]
+  null1  = null
+  bool1  = true
+  bool2 -= false
+  splat1 = tupl$${ "prefix-${func("nested-${var.bar}")}"{x21FF
+  }
+}