refactor: migrate extra info feature to the new architecture

Bug: twpowertools:176
Change-Id: I379216066b973fe76f000ab9581053c1f0da569e
diff --git a/src/features/extraInfo/extraInfo.feature.ts b/src/features/extraInfo/extraInfo.feature.ts
new file mode 100644
index 0000000..f7f9f66
--- /dev/null
+++ b/src/features/extraInfo/extraInfo.feature.ts
@@ -0,0 +1,18 @@
+import Feature from '../../common/architecture/features/Feature';
+import { ConcreteScript } from '../../common/architecture/scripts/Script';
+import CCExtraInfoDependencySetUpScript from './scripts/ccExtraInfoDependencySetUp.script';
+import CCExtraInfoInjectScript from './scripts/ccExtraInfoInject.script';
+import CCExtraInfoMainScript from './scripts/ccExtraInfoMain.script';
+import CCExtraInfoStylesScript from './scripts/ccExtraInfoStyles.script';
+
+export default class ExtraInfoFeature extends Feature {
+  public readonly scripts: ConcreteScript[] = [
+    CCExtraInfoDependencySetUpScript,
+    CCExtraInfoInjectScript,
+    CCExtraInfoMainScript,
+    CCExtraInfoStylesScript,
+  ];
+
+  readonly codename = 'extraInfo';
+  readonly relatedOptions: string[] = [];
+}