Use friendly UI labels and release feedback (Refs #120)

src/routes/settings/users/+page.svelte

@@ -8,6 +8,7 @@
     import { invalidateAll } from '$app/navigation';
     import type { AuthUser, UserRole } from '$lib/auth.js';
     import { confirmAction } from '$ui/confirm.js';
+    import { auditPresentation } from '$ui/audit.js';
     import Button from '$ui/components/primitives/Button.svelte';
     import Dialog from '$ui/components/primitives/Dialog.svelte';
     import SectionHeader from '$ui/components/primitives/SectionHeader.svelte';
@@ -101,24 +102,6 @@
             auditLoading = false;
         }
     }
-    const actionLabels: Record<string, string> = {
-        setup: 'Administrator created',
-        login: 'Signed in',
-        'login.failed': 'Sign-in failed',
-        logout: 'Signed out',
-        'sessions.revoked': 'Sessions ended',
-        'user.created': 'User created',
-        'user.updated': 'Access updated',
-        'password.changed': 'Password changed'
-    };
-    function auditDetails(value: string): string {
-        try {
-            const parsed = JSON.parse(value);
-            return Object.keys(parsed).length ? JSON.stringify(parsed, null, 2) : '';
-        } catch {
-            return value;
-        }
-    }
     onMount(() => {
         if (canViewUsers) void Promise.all([load(), loadAudit()]);
         else {
@@ -339,7 +322,7 @@
             <div class="audit-heading">
                 <div>
                     <h2 id="audit-title">Account activity</h2>
-                    <p class="muted">The latest 200 sign-in and account events.</p>
+                    <p class="muted">The latest 200 sign-in, account, and action events.</p>
                 </div>
                 <Button size="sm" variant="ghost" disabled={auditLoading} onclick={loadAudit}
                     >Refresh activity</Button
@@ -354,27 +337,27 @@
                     <table>
                         <thead
                             ><tr
-                                ><th>Time</th><th>Event</th><th>By</th><th>Account</th><th
+                                ><th>Time</th><th>Event</th><th>By</th><th>Account or action</th><th
                                     >Details</th
                                 ></tr
                             ></thead
                         ><tbody>
-                            {#each events as event (event.id)}{@const details = auditDetails(
-                                    event.details
-                                )}<tr
+                            {#each events as event (event.id)}{@const presentation =
+                                    auditPresentation(event)}<tr
                                     ><td class="event-time"
                                         ><RelativeTime value={event.createdAt} /></td
-                                    ><td>{actionLabels[event.action] ?? event.action}</td><td
+                                    ><td>{presentation.label}</td><td
                                         >{event.actor ? `@${event.actor}` : 'Unauthenticated'}</td
                                     ><td
-                                        >{event.targetId
-                                            ? (users.find((user) => user.id === event.targetId)
-                                                  ?.username ?? event.targetId)
-                                            : '—'}</td
+                                        >{presentation.requestAction ??
+                                            (event.targetId
+                                                ? (users.find((user) => user.id === event.targetId)
+                                                      ?.username ?? event.targetId)
+                                                : '—')}</td
                                     ><td
-                                        >{#if details}<details>
-                                                <summary>View details</summary>
-                                                <pre>{details}</pre>
+                                        >{#if presentation.details}<details>
+                                                <summary>Technical details</summary>
+                                                <pre>{presentation.details}</pre>
                                             </details>{:else}—{/if}</td
                                     ></tr
                                 >{/each}