feat(admin): 将新增赛事按钮移至联赛操作栏，并移除列表下方的旧按钮

apps/admin/src/views/Matches.vue

@@ -441,7 +441,6 @@ function onLeagueArchived() {
               :filter-status="filterStatus"
               :keyword="keyword"
               @changed="() => load({ keepExpand: true })"
-              @add-match="openCreateFixture(row)"
             />
           </template>
         </template>
@@ -494,7 +493,7 @@ function onLeagueArchived() {
       <el-table-column :label="t('match.col.league_code')" width="120" show-overflow-tooltip>
         <template #default="{ row }">{{ rowOf(row).code }}</template>
       </el-table-column>
-      <el-table-column width="168" align="center" fixed="right">
+      <el-table-column width="280" align="center" fixed="right">
         <template #header>
           <div class="actions-col-header">
             <span class="actions-col-header__label">{{ t('common.actions') }}</span>
@@ -506,6 +505,9 @@ function onLeagueArchived() {
               <el-button size="small" type="primary" @click.stop="openEditLeague(row)">
                 {{ t('common.edit') }}
               </el-button>
+              <el-button size="small" type="primary" @click.stop="openCreateFixture(row)">
+                {{ t('match.create_fixture_btn') }}
+              </el-button>
               <el-button
                 v-if="!leagueIsPublished(row)"
                 size="small"

apps/admin/src/views/matches/LeagueMatchesPanel.vue

@@ -328,11 +328,7 @@ defineExpose({ reload: load });
 
 <template>
   <div class="league-matches-panel">
-    <div class="nested-panel-toolbar">
-      <el-button type="primary" size="small" @click.stop="emit('add-match')">
-        {{ t('match.create_fixture_btn') }}
-      </el-button>
-    </div>
+
     <el-table v-loading="loading" :data="matches" stripe row-key="id" class="nested-match-table">
       <el-table-column type="index" :index="(i: number) => (matchPage - 1) * matchPageSize + i + 1" :label="t('common.seq')" width="70" align="center" />
       <el-table-column :label="t('match.col.matchup')" min-width="180">