fix: 补全finance/plan筛选器控制函数

- 新增setFinYear/setPlanYear等年份/季度/月度/视图切换函数
- 新增switchFinFilter/switchPlanFilter tab切换函数
- 新增setPlanStatusFilter状态筛选函数
- 版本号 v1.2.0.31

static/modules/plan.js

@@ -1356,3 +1356,11 @@ window.planInlineUpdate = async (pfId, field, value) => {
     toast("更新失败：" + error.message, "error");
   }
 };
+
+// ====== 筛选器控制函数 ======
+window.switchPlanFilter = (f) => { state.planFilter = f; renderPlan(); };
+window.setPlanView = (v) => { state.planView = v; renderPlan(); };
+window.setPlanYear = (y) => { state.planYear = parseInt(y); renderPlan(); };
+window.setPlanQuarter = (q) => { state.planView = 'quarterly'; state.planQuarter = q; renderPlan(); };
+window.setPlanMonth = (m) => { state.planView = 'monthly'; state.planMonth = m; renderPlan(); };
+window.setPlanStatusFilter = (f) => { state.planStatusFilter = f; renderPlan(); };