Corrected library.properties assignment w.r.t description and summary

Ref: #1611

Author: nmzaheer

arduino-ide-extension/src/browser/style/list-widget.css

@@ -92,13 +92,15 @@
     display: flex;
     justify-content: space-between;
     align-items: center;
+    margin-top: 2px;
 }
 
 .component-list-item .header .author {
     color: var(--theia-panelTitle-inactiveForeground);
 }
 
 .component-list-item .header .version {
+    font-weight: bold;
     color: var(--theia-panelTitle-inactiveForeground);
     padding-top: 4px;
 }
@@ -153,11 +155,28 @@
     white-space: nowrap;
 }
 
+.component-list-item .summary {
+    margin-top: 5px;
+    margin-bottom: 5px;
+}
+
 .component-list-item .footer {
     flex-direction: column-reverse;
     padding-top: 8px;
 }
 
+.component-list-item .footer > select {
+    margin: 0px;
+}
+
+.component-list-item .footer > button {
+    visibility: hidden;
+}
+
+.component-list-item:hover .footer > button {
+    visibility: visible;
+}
+
 .component-list-item .footer > * {
     display: inline-block;
 }

arduino-ide-extension/src/node/library-service-impl.ts

@@ -221,8 +221,8 @@ export class LibraryServiceImpl
           {
             name: library.getName(),
             installedVersion,
-            description: library.getSentence(),
-            summary: library.getParagraph(),
+            description: library.getParagraph(),
+            summary: library.getSentence(),
             moreInfoLink: library.getWebsite(),
             includes: library.getProvidesIncludesList(),
             location: this.mapLocation(library.getLocation()),
@@ -462,9 +462,9 @@ function toLibrary(
     author: lib.getAuthor(),
     availableVersions,
     includes: lib.getProvidesIncludesList(),
-    description: lib.getSentence(),
+    description: lib.getParagraph(),
     moreInfoLink: lib.getWebsite(),
-    summary: lib.getParagraph(),
+    summary: lib.getSentence(),
     category: lib.getCategory(),
     types: lib.getTypesList(),
   };