fix(micro-journeys): add missing styles for IE11

Author: EvanLovely

packages/micro-journeys/index.scss

@@ -1,5 +1,13 @@
+@import "src/character.scss";
+@import "src/connection.scss";
+@import "src/cta.scss";
+@import "src/icon-group.scss";
 @import 'src/interactive-step.scss';
 @import 'src/interactive-pathway.scss';
+@import 'src/interactive-pathways.scss';
+@import 'src/one-character-layout.scss';
+@import 'src/status-dialogue-bar.scss';
+@import 'src/two-character-layout.scss';
 
 bolt-character {
   display: inline-block;