fix(docs): add scroll to right sidebar

Author: mishkolesnikov

docs/src/app/@theme/styles/themes.scss

@@ -79,8 +79,8 @@ $nb-themes: nb-register-theme((
 $nb-themes: nb-register-theme((
   // custom
   content-width: 1440px,
-  settings-col-width: 16rem,
-  settings-col-margin: 1.875rem,
+  settings-col-width: 19rem,
+  settings-col-margin: 0.375rem,
   color-gray-light: #ced5dd,
   color-fg-heading-light: #8994a3,
   code-block-bg: linear-gradient(225deg, #333c66 0%, #1d2447 100%),

docs/src/app/documentation/page/page.component.html

@@ -32,7 +32,6 @@ <h1 class="page-header h4">
     <ngd-page-tabs [tabs]="currentItem?.tabs"></ngd-page-tabs>
     <ngd-page-toc [toc]="currentItem?.toc"></ngd-page-toc>
 
-    <ngd-akveo-services-banner *ngIf="!isTabs" height=240 width=176 ctaId="38b7285f-759c-4b4e-aedc-6391d3af697c"></ngd-akveo-services-banner>
-    <ngd-akveo-services-banner *ngIf="isTabs" height=120 width=88 ctaId="ec4c1bf6-491c-484a-9d88-60912f897d0a"></ngd-akveo-services-banner>
+    <ngd-akveo-services-banner height=230 width=256 ctaId="38b7285f-759c-4b4e-aedc-6391d3af697c"></ngd-akveo-services-banner>
   </div>
 </div>

docs/src/app/documentation/page/page.component.scss

@@ -258,8 +258,16 @@
 
     .fixed-panel {
       position: fixed;
-      top: 7.5rem;
+      top: 6rem;
       width: inherit;
+      overflow-y: auto;
+      height: calc(100vh - 6rem);
+      padding: 1.5rem 1.5rem 0;
+
+      @include nb-scrollbars(
+          nb-theme(sidebar-scrollbar-color),
+          nb-theme(sidebar-scrollbar-background-color),
+          nb-theme(sidebar-scrollbar-width));
     }
   }
 }

docs/src/app/documentation/page/page.component.ts

@@ -40,10 +40,6 @@ export class NgdPageComponent implements OnInit, AfterContentChecked, OnDestroy
       .some((item) => ['markdown', 'component', 'tabbed'].includes(item.block));
   }
 
-  get isTabs() {
-    return this.currentItem && this.currentItem.type === 'tabs';
-  }
-
   ngOnInit() {
     this.handlePageNavigation();
     this.window.history.scrollRestoration = 'manual';