feat/restruct: saving timetables to local storage

src/components/Timetable/TimetableStorage.vue

@@ -0,0 +1,31 @@
+<template>
+  <div>
+    <div v-if="globalStore.selectedStorageTimetable == null && Object.keys(globalStore.storageTimetables).length == 0">
+      <div class="font-bold text-xl">TRYB WYSZUKIWANA ZAPISANYCH ROZKŁADÓW JAZDY</div>
+      <div>Użyj funkcji zapisu rozkładu jazdy, aby go tutaj wyświetlić.</div>
+    </div>
+
+    <div v-else>
+      <ul class="flex flex-col gap-3">
+        <li v-for="timetable in globalStore.storageTimetables" class="text-left">
+          <button class="bg-zinc-900 p-2 w-full text-zinc-300 cursor-pointer hover:bg-zinc-800" @click="selectTimetable(timetable)">
+            <b>{{ timetable.category }} {{ timetable.trainNo }}</b> {{ timetable.route.replace('|', ' - ') }}
+          </button>
+        </li>
+      </ul>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { useGlobalStore } from '../../stores/global.store';
+import type { TimetableData } from '../../types/common.types';
+
+const globalStore = useGlobalStore();
+
+function selectTimetable(timetable: TimetableData) {
+  globalStore.selectedStorageTimetable = timetable;
+}
+</script>
+
+<style scoped></style>