feat(isac): add avatar oversight queue

src/routes/account/+page.svelte

@@ -22,7 +22,7 @@
 		return 'passkeys';
 	}
 	function initialAvatarPanel(): AvatarPanel {
-		return form?.avatarError ? 'upload' : 'presets';
+		return form?.avatarError || form?.avatarReviewQueued ? 'upload' : 'presets';
 	}
 	let accountPanel = $state<AccountPanel>(initialAccountPanel());
 	let accessPanel = $state<AccessPanel>(initialAccessPanel());
@@ -111,7 +111,7 @@
 						<ImageUploadInput name="avatar" accept="image/jpeg,image/png,image/webp,image/avif" required emptyLabel="NO AVATAR SELECTED" browseLabel="CHOOSE AVATAR"/>
 						<small class="identity-note">JPEG, PNG, WebP, or AVIF · 5 MiB maximum · cropped to a 256 px square.</small>
 						{#if form?.avatarError}<p class="error">{form.avatarError}</p>{/if}
-						{#if form?.avatarChanged}<p class="success">Avatar updated.</p>{/if}
+						{#if form?.avatarChanged}<p class="success">{form?.avatarReviewQueued ? 'Avatar active now · queued for Oversight review.' : 'Avatar updated.'}</p>{/if}
 						<button class="secondary console-action">UPLOAD CUSTOM AVATAR →</button>
 					</PendingForm>
 				{/if}