Merge pull request #4873 from vvlladd28/improvement/device/missing-help-link

UI: Added missing help link in add device/device-profile dialog

@@ -19,6 +19,7 @@
   <mat-toolbar color="primary">
     <h2 translate>device-profile.add</h2>
     <span fxFlex></span>
+    <div [tb-help]="'deviceProfiles'"></div>
     <button mat-icon-button
             (click)="cancel()"
             type="button">

@@ -19,6 +19,7 @@
   <mat-toolbar color="primary">
     <h2 translate>device.add-device-text</h2>
     <span fxFlex></span>
+    <div [tb-help]="'devices'"></div>
     <button mat-icon-button
             (click)="cancel()"
             type="button">