Fix bug #2921 (#2945)

* Fix bug #2921

Moving whether a range should be parsed further back, giving e.G. parsing of
invocations precedence fixes the bug

* Add test

crates/nu-engine/tests/evaluate/invocation.rs

@@ -0,0 +1,13 @@
+use nu_test_support::nu;
+
+#[test]
+fn test_parse_invocation_with_range() {
+    let actual = nu!(
+        cwd: ".",
+        r#"
+        let foo = 3
+        echo $(echo 1..$foo | each { echo $it }) | to json
+        "#
+    );
+    assert_eq!(actual.out, "[1,2,3]")
+}

crates/nu-engine/tests/evaluate/mod.rs

@@ -1 +1,2 @@
+mod invocation;
 mod operator;