Fix lint issues

Author: OS-pedrolourenco

core/src/components/progress-bar/progress-bar.ionic.scss

@@ -1,5 +1,4 @@
 @use "../../themes/ionic/ionic.globals.scss" as globals;
-
 @import "./progress-bar";
 
 // iOS Progress bar

core/src/components/progress-bar/test/shape/index.html

@@ -36,14 +36,14 @@
       </ion-header>
 
       <ion-content class="outer-content">
-          <ion-label> Default </ion-label>
-          <ion-progress-bar value="0.50"></ion-progress-bar>
+        <ion-label> Default </ion-label>
+        <ion-progress-bar value="0.50"></ion-progress-bar>
 
-          <ion-label> Round </ion-label>
-          <ion-progress-bar value="0.50" shape="round"></ion-progress-bar>
+        <ion-label> Round </ion-label>
+        <ion-progress-bar value="0.50" shape="round"></ion-progress-bar>
 
-          <ion-label> Default </ion-label>
-          <ion-progress-bar value="0.50" shape="rectangular"></ion-progress-bar>
+        <ion-label> Default </ion-label>
+        <ion-progress-bar value="0.50" shape="rectangular"></ion-progress-bar>
       </ion-content>
     </ion-app>
   </body>