refactor: migrate to material symbols icon set

src/app/modules/data/detail/data-detail-content.html

@@ -1,3 +1,18 @@
+<!--
+  ~ Copyright (C) 2022 StApps
+  ~  This program is free software: you can redistribute it and/or modify it
+  ~  under the terms of the GNU General Public License as published by the Free
+  ~  Software Foundation, version 3.
+  ~
+  ~  This program is distributed in the hope that it will be useful, but WITHOUT
+  ~  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  ~  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+  ~  more details.
+  ~
+  ~  You should have received a copy of the GNU General Public License along with
+  ~  this program. If not, see <https://www.gnu.org/licenses/>.
+  -->
+
 <ion-header *ngIf="showModalHeader" translucent>
   <ion-toolbar color="primary" mode="ios">
     <ion-title>{{ 'name' | thingTranslate: item }}</ion-title>
@@ -85,7 +100,7 @@
     <ng-container *ngSwitchDefault>
       <ion-item class="ion-text-wrap" lines="inset">
         <ion-thumbnail slot="start" class="ion-margin-end">
-          <ion-icon color="dark" [attr.name]="item.type | dataIcon"></ion-icon>
+          <stapps-icon>{{ item.type | dataIcon }}</stapps-icon>
         </ion-thumbnail>
         <ion-grid>
           <ion-row>

src/app/modules/data/detail/data-detail.html

@@ -37,7 +37,7 @@
   <div [ngSwitch]="true">
     <ng-container *ngSwitchCase="!item && (isDisconnected | async)">
       <div class="centeredMessageContainer">
-        <ion-icon name="no-connection"></ion-icon>
+        <ion-icon name="signal_disconnected"></ion-icon>
         <ion-label>
           {{ 'data.detail.COULD_NOT_CONNECT' | translate }}
         </ion-label>
@@ -45,7 +45,7 @@
     </ng-container>
     <ng-container *ngSwitchCase="item === null">
       <div class="centeredMessageContainer">
-        <ion-icon name="broken-link"></ion-icon>
+        <ion-icon name="link_off"></ion-icon>
         <ion-label>
           {{ 'data.detail.NOT_FOUND' | translate }}
         </ion-label>