Set trailingComma default value to es5 (#6963)

* Set `trailingComma` default value to `es5`

* Update `options` documentation

* Update tests

* style

* fix js code style

* change options order

* update tests_integration snap

* disable es5 for __ng_interpolation

* fix angular tests

* fix scss test

* fix `css_trailing_comma` snap

* fix css_scss snapshot

tests/angular_component_examples/__snapshots__/jsfmt.spec.js.snap

@@ -4,6 +4,7 @@ exports[`test.component.ts 1`] = `
 ====================================options=====================================
 parsers: ["typescript"]
 printWidth: 80
+trailingComma: "none"
                                                                                 | printWidth
 =====================================input======================================
 @Component({
@@ -52,7 +53,6 @@ exports[`test.component.ts 2`] = `
 ====================================options=====================================
 parsers: ["typescript"]
 printWidth: 80
-trailingComma: "es5"
                                                                                 | printWidth
 =====================================input======================================
 @Component({

tests/angular_component_examples/jsfmt.spec.js

@@ -1,2 +1,2 @@
+run_spec(__dirname, ["typescript"], { trailingComma: "none" });
 run_spec(__dirname, ["typescript"]);
-run_spec(__dirname, ["typescript"], { trailingComma: "es5" });