feat(frontend): redesign management login pages

frontend/gas_admin/src/components/footer/index.vue

@@ -1,5 +1,5 @@
 <template>
-  <a-layout-footer class="footer">禾气气站管理系统</a-layout-footer>
+  <a-layout-footer class="footer">和气气站管理系统</a-layout-footer>
 </template>
 
 <script lang="ts" setup></script>

frontend/gas_admin/src/components/navbar/index.vue

@@ -2,7 +2,7 @@
   <div class="navbar">
     <a-space class="brand">
       <img :src="logoUrl" alt="和气平台" />
-      <a-typography-title :heading="5" :style="{ margin: 0 }">禾气气站管理系统</a-typography-title>
+      <a-typography-title :heading="5" :style="{ margin: 0 }">和气气站管理系统</a-typography-title>
       <icon-menu-fold v-if="!topMenu && appStore.device === 'mobile'" class="menu-trigger" @click="toggleDrawerMenu" />
     </a-space>
     <a-space>