chore: small code improvements (#579)

* chore(help): add v to sipi version

* chore(gh): add codeowner

* refactor: clean up code

Author: kilchenmann

CODEOWNERS

@@ -0,0 +1 @@
+* @kilchenmann

src/app/main/action/progress-indicator/progress-indicator.component.scss

@@ -74,8 +74,8 @@ $warn: rgb(244, 67, 54);
   }
 
   @keyframes spinner-keyframes {
-    0%   { transform: rotate(0deg);   transform: rotate(0deg); }
-    100% { transform: rotate(360deg); transform: rotate(360deg); }
+    0%   { transform: rotate(0deg); }
+    100% { transform: rotate(360deg); }
   }
 
 }

src/app/main/help/help.component.ts

@@ -106,7 +106,7 @@ export class HelpComponent implements OnInit {
                 this.tools[1].url += this.dspVersion.webapi;
 
                 // set dsp-sipi version
-                this.tools[2].title += this.dspVersion.sipi;
+                this.tools[2].title += ' v' + this.dspVersion.sipi;
                 this.tools[2].url += this.dspVersion.sipi;
             },
             (error: ApiResponseError) => {

src/app/workspace/resource/properties/properties.component.html

@@ -70,7 +70,7 @@ <h3 class="label mat-title">
 <div class="infobar mat-caption" *ngIf="project && user">
     <p *ngIf="displayProjectInfo">This resource belongs to the project
         <span class="project link" (click)="openProject(project)" (mouseover)="previewProject(project)">
-            <b>{{project?.shortname}}</b>
+            <strong>{{project?.shortname}}</strong>
             <mat-icon inline>open_in_new</mat-icon>
         </span>
     </p>

src/app/workspace/resource/resource-instance-form/resource-instance-form.component.html

@@ -35,7 +35,7 @@
     </span>
 
     <span *ngIf="errorMessage">
-        <p class="errorIfNoElement"><b>{{errorMessage}}</b></p>
+        <p class="errorIfNoElement"><strong>{{errorMessage}}</strong></p>
     </span>
 
     <!-- action buttons: cancel and next -->

src/app/workspace/search/fulltext-search/fulltext-search.component.scss

@@ -252,7 +252,6 @@
   }
 
   .app-search-menu {
-    height: auto;
     box-shadow: none;
     background-color: transparent;
     position: absolute;