🐛 Fix issues with UTC time handling

- Using `.setUTCHours` can cause the day to shift at specific times

src/components/history-list.vue

@@ -1,5 +1,5 @@
 <script setup>
-import { history, loadingFailed } from "@/store";
+import { history, loadingFailed, classFilter } from "@/store";
 import { getSubstitutionText } from "@/util";
 import { computed } from "vue";
 import dayjs from "dayjs";
@@ -65,13 +65,19 @@ const chars = {
         <!-- If the entry is an addition or deletion generate a text -->
         <span class="text" v-else
           >{{
-            $t(getSubstitutionText(event.change), {
-              subject: event.change.change.subject,
-              class: event.change.class.join(", "),
-              teacher: event.change.teacher,
-              new_teacher: event.change.change.teacher,
-              room: event.change.change.room,
-            })
+            $t(
+              getSubstitutionText(
+                event.change,
+                !classFilter || classFilter == "none"
+              ),
+              {
+                subject: event.change.change.subject,
+                class: event.change.class.join(", "),
+                teacher: event.change.teacher,
+                new_teacher: event.change.change.teacher,
+                room: event.change.change.room,
+              }
+            )
           }}<span class="notes" v-if="event.change.notes">
             {{ $t("timetable.notes") }} {{ event.change.notes }}
           </span>