feat: 执行→已发生+默认工作台+tip改色

- 执行模块改名为已发生
- tip改为淡黄色+新文案(只记录已发生的确收/毛利/回款/成本/支出)
- 登录后默认选择权限范围内第一个工作台
- applyUserTenants返回Promise,app.js先await再load
- 去除总览工作台残留
- 版本号 v1.2.0.9

static/modules/finance.js

@@ -119,9 +119,9 @@ function renderFinance() {
 
   document.querySelector("#finance").innerHTML = `<div class="grid gap-2">
     ${finFilterTabs}
-    ${isOverviewMode ? '' : `<div class="flex items-center gap-3 px-4 py-2 rounded-lg border" style="background:linear-gradient(135deg,#dbeafe,#bfdbfe);border-color:#3b82f6">
-      <i data-lucide="lightbulb" class="text-blue-600 flex-shrink-0" style="width:18px;height:18px"></i>
-      <span class="text-sm text-blue-900"><strong>执行提示：</strong>先关注确收，毛利确保业务运营，再关注回款，回款率，最后逐步优化成本与支出</span>
+    ${isOverviewMode ? '' : `<div class="flex items-center gap-3 px-4 py-2 rounded-lg border" style="background:linear-gradient(135deg,#fef9c3,#fde047);border-color:#eab308">
+      <i data-lucide="lightbulb" class="text-yellow-700 flex-shrink-0" style="width:18px;height:18px"></i>
+      <span class="text-sm text-yellow-900"><strong>已发生模块：</strong>只记录，已经发生的确收，毛利，回款，成本，支出</span>
     </div>`}
     ${state.finFilter !== 'expense' && state.finFilter !== 'overview' && state.finFilter !== 'quarterlyOverview' ? card(`<div class="flex justify-between items-center"><div class="flex items-center gap-2">${finHeaderBase}</div>${finAddBtn}</div>`, "py-2 px-4") : ''}
     <div id="financeModal" class="hidden fixed inset-0 z-50 flex items-center justify-center bg-black/40" onclick="closeFinanceModal()"><div class="bg-white rounded-2xl shadow-2xl w-full max-w-6xl mx-4 max-h-[92vh] overflow-y-auto" onclick="event.stopPropagation()"><div class="sticky top-0 z-10 bg-white/95 backdrop-blur border-b border-slate-100 px-8 py-5 flex items-center justify-between"><div><h3 class="text-xl font-bold text-slate-800" id="financeModalTitle">新增项目财务</h3><p class="text-xs text-slate-400 mt-0.5">填写项目财务信息与月度预算</p></div><div class="flex items-center gap-2"><button class="btn btn-ghost btn-sm text-red-600 hidden" id="financeDeleteBtn" onclick="deleteFinanceItem()"><i data-lucide="trash-2"></i>删除</button><button class="btn btn-ghost btn-sm rounded-full w-8 h-8 p-0" onclick="closeFinanceModal()"><i data-lucide="x"></i></button></div></div>