Add time filter pills to RSS feed widget

Adds since query param (1h/24h/7d/30d) to the RSS API route and
a matching TimeFilterPills row in the NewsFeed UI so users can
narrow the feed to recent items.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

components/widgets/NewsFeed.tsx

@@ -150,6 +150,51 @@ function FeedFilterPills({
     );
 }
 
+type TimeFilter = '1h' | '24h' | '7d' | '30d';
+
+const TIME_FILTER_OPTIONS: { value: TimeFilter; label: string }[] = [
+    { value: '1h', label: '1h' },
+    { value: '24h', label: '24h' },
+    { value: '7d', label: '7d' },
+    { value: '30d', label: '30d' },
+];
+
+function TimeFilterPills({
+    active,
+    onSelect,
+}: {
+    active: TimeFilter | null;
+    onSelect: (v: TimeFilter | null) => void;
+}) {
+    return (
+        <div className="flex gap-1.5 overflow-x-auto pb-1 scrollbar-none">
+            <button
+                onClick={() => onSelect(null)}
+                className={`shrink-0 px-2.5 py-1 rounded-full text-[11px] font-medium transition-colors ${
+                    active === null
+                        ? 'bg-neutral-700 text-white'
+                        : 'bg-neutral-800/60 text-neutral-400 hover:text-neutral-200'
+                }`}
+            >
+                Any time
+            </button>
+            {TIME_FILTER_OPTIONS.map((opt) => (
+                <button
+                    key={opt.value}
+                    onClick={() => onSelect(opt.value)}
+                    className={`shrink-0 px-2.5 py-1 rounded-full text-[11px] font-medium transition-colors ${
+                        active === opt.value
+                            ? 'bg-neutral-700 text-white'
+                            : 'bg-neutral-800/60 text-neutral-400 hover:text-neutral-200'
+                    }`}
+                >
+                    {opt.label}
+                </button>
+            ))}
+        </div>
+    );
+}
+
 function AddFeedForm({ onAdded }: { onAdded: () => void }) {
     const [url, setUrl] = useState('');
     const [submitting, setSubmitting] = useState(false);
@@ -332,6 +377,7 @@ export function NewsFeed() {
     const [feeds, setFeeds] = useState<Feed[]>([]);
     const [searchQuery, setSearchQuery] = useState('');
     const [activeFeedId, setActiveFeedId] = useState<number | null>(null);
+    const [timeFilter, setTimeFilter] = useState<TimeFilter | null>(null);
     const [showBookmarked, setShowBookmarked] = useState(false);
     const [showFeedManager, setShowFeedManager] = useState(false);
     const [loading, setLoading] = useState(true);
@@ -354,6 +400,7 @@ export function NewsFeed() {
             if (searchQuery) params.set('q', searchQuery);
             if (!opts?.resetFeedFilter && activeFeedId !== null) params.set('feed_id', String(activeFeedId));
             if (showBookmarked) params.set('bookmarked', '1');
+            if (timeFilter) params.set('since', timeFilter);
             params.set('limit', '50');
 
             const res = await fetch(`/api/rss?${params}`);
@@ -373,7 +420,7 @@ export function NewsFeed() {
         } finally {
             setLoading(false);
         }
-    }, [searchQuery, activeFeedId, showBookmarked]);
+    }, [searchQuery, activeFeedId, showBookmarked, timeFilter]);
 
     // Initial load + refresh
     useEffect(() => {
@@ -469,6 +516,13 @@ export function NewsFeed() {
                 </div>
             )}
 
+            {/* Time filter pills */}
+            {hasFeeds && (
+                <div className="shrink-0 mb-2">
+                    <TimeFilterPills active={timeFilter} onSelect={setTimeFilter} />
+                </div>
+            )}
+
             {/* Feed manager (collapsible) */}
             {showFeedManager && (
                 <div className="shrink-0 mb-3">