feat: 添加锁仓选项组件并更新持仓页面逻辑

src/views/market/components/lock-option.vue

@@ -0,0 +1,13 @@
+<script lang='ts' setup>
+
+</script>
+
+<template>
+  <div class="ion-padding">
+    <ion-button expand="block" color="primary">
+      确定
+    </ion-button>
+  </div>
+</template>
+
+<style lang='css' scoped></style>