perf(encode): write scalars and scalar arrays without boxing

Assisted-by: GLM 5.3 Flash

interpres_test.go

@@ -885,3 +885,13 @@ name = "b"
 		}
 	})
 }
+
+func TestParseCRLFDocument(t *testing.T) {
+	tree, err := ParseMap([]byte("a = 1\r\nb = 2\r\n[t]\r\nc = \"x\"\r\n"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if tree["a"] != int64(1) || tree["b"] != int64(2) {
+		t.Errorf("tree = %v", tree)
+	}
+}