Fold Progress Log into the Tasks/Progress tab, rename Market Intelligence card

Removes the standalone Progress Log sidebar entry/tab. The same computed
cross-track feed now lives at the bottom of Tasks/Progress, below the
master-detail board, inside a pale green section for visual separation --
no change to the underlying aggregation logic, just relocated and
restyled. Also renames the "Market Intelligence" card to "Market
Intelligence / Prospect Scout", matching the existing "Opportunities /
Conference Scout" naming pattern.

index.html

@@ -802,7 +802,6 @@
     <div class="nav-group">
       <button class="sidebar-nav-btn active" data-tab="team">Team</button>
       <button class="sidebar-nav-btn" data-tab="tasks">Tasks/Progress</button>
-      <button class="sidebar-nav-btn" data-tab="progress-log">Progress Log</button>
       <button class="sidebar-nav-btn" data-tab="address-book">Directory</button>
       <button class="sidebar-nav-btn" data-tab="marketing">Marketing</button>
       <button class="sidebar-nav-btn" data-tab="sales">Sales</button>
@@ -868,10 +867,11 @@
         <div class="ab-outreach-list" id="tasks-list"></div>
         <div class="ab-outreach-detail" id="tasks-detail"></div>
       </div>
-    </div>
 
-    <div id="tab-progress-log" class="tab-content">
-      <div id="progress-log-list"></div>
+      <div style="background:#eefbf1; border-radius:10px; padding:24px; margin-top:24px;">
+        <h2 style="margin:0 0 16px; font-size:1.3rem; font-weight:800; color:#1b3a5c;">Progress Log</h2>
+        <div id="progress-log-list"></div>
+      </div>
     </div>
 
     <div id="tab-address-book" class="tab-content">
@@ -4909,7 +4909,6 @@
   var HERO = {
     "team":          ["Team", "Who's on marketing/sales and their roles."],
     "tasks":         ["Tasks/Progress", "Everything to accomplish, look at, and get done, across every track."],
-    "progress-log":  ["Progress Log", "A chronological record of what's been accomplished across every track — source material for reports to Peter."],
     "address-book":  ["Directory", "One outreach board, fed by every branch — Marketing Intelligence, LinkedIn, and the boss's Outreach targets."],
     "marketing":     ["Marketing", ""],
     "sales":         ["Sales", ""],
@@ -6433,7 +6432,7 @@
     },
     {
       id: "open-items-market-intelligence",
-      label: "Market Intelligence",
+      label: "Market Intelligence / Prospect Scout",
       subtasks: [
         { subtask: "Prospect Scout built and populated", ask: "New capability under Market Intelligence, mirroring Conference Scout's pattern — 73 companies/institutions across 6 categories, 60/73 enriched with named contacts", kpi: "73 companies", status: "Done", closedDate: "2026-08-22", closedSource: "Mckinley-directed" }
       ],