Implement Activity Log management and Person activity integration

- Updated qry__activity_log to support filtering by person_id
- Created /core/activity_logs standalone page for monitoring system actions
- Enhanced Person detail page with 'Recent Activity' column showing real data
- Added 'Activity Logs' card to the Core Management dashboard

src/routes/core/+page.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-    import { Building, Globe, Users, ShieldCheck, List } from 'lucide-svelte';
+    import { Building, Globe, Users, ShieldCheck, List, History } from 'lucide-svelte';
     import { ae_loc, slct } from '$lib/stores/ae_stores';
 
     interface Props {
@@ -70,6 +70,18 @@
             </a>
         </div>
 
+        <!-- Activity Log Card -->
+        <div class="card p-4 space-y-4 variant-soft-success">
+            <div class="flex items-center gap-2">
+                <History size={20} />
+                <h3 class="h4">Activity Logs</h3>
+            </div>
+            <p class="text-sm opacity-80 text-balance">Monitor system actions and historical changes for the account.</p>
+            <a class="btn variant-filled-success w-full" href="/core/activity_logs">
+                View Activity Logs
+            </a>
+        </div>
+
         <!-- Lookups Card -->
         <div class="card p-4 space-y-4 variant-soft-surface">
             <div class="flex items-center gap-2">