feat: enhanced search filters (#2398)

* advanced search filters

* improve labelId filtering in query

* index label ids on typesense

* index label ids on typesense

* filters on AI search

* refactor: detect typesense schema drift from the declared collection schema

* feat: show secondary search filters only when applied

Created by and Labels now stay hidden until they hold a value; a Filter
button at the right end of the bar lists the hidden ones and opens the
picked filter's dropdown immediately.

* fix: keep applied search filters in the order they were added

* feat: add title-only search mode

Adds a titleOnly flag to page search: the Postgres driver matches
titles via trigram-indexed unaccented LIKE ranked by word_similarity,
and a Match filter in the search spotlight switches between everything
and title-only matching.

* refactor: make title-only search a toggle chip

* fix: drop stale results when the search content type changes

* feat: add trigram index on attachment file names

* feat: extend title-only search to attachments

The titleOnly flag now matches attachment file names via the
separator-normalized trigram expression, and the toggle chip stays
available in attachment mode as File name only.

* refactor: keep the title-only label uniform across search modes

* feat: index txt attachments for content search

* feat: pin the current user at the top of the creator filter

* refactor: dim the you suffix in the creator filter

* feat: browse label-filtered pages without a query

Selecting labels now lists their pages newest-first before any text is
typed, on both the Postgres and Typesense drivers.

* fix: match any selected label instead of requiring all

* fix: use a gray spotlight selection instead of primary blue

* feat: include search results in the spotlight tab order

* feat: show last updated time on search results

* fix: stop empty-state flicker while the search query debounces

* feat: browse creator-filtered results without a query

Selecting a creator with an empty query now lists their pages (or
attachments in attachment mode) newest-first, with the same space and
page permission filtering as typed search.

* fix: show Untitled for pages without a title in search results

* quick page sharing fix

* minor search filter fixes

---------

Co-authored-by: Philipinho <16838612+Philipinho@users.noreply.github.com>

apps/client/src/features/search/components/search-result-item.tsx

@@ -19,6 +19,7 @@ import {
 } from "@/features/search/types/search.types";
 import DOMPurify from "dompurify";
 import { useTranslation } from "react-i18next";
+import { timeAgo } from "@/lib/time.ts";
 
 interface SearchResultItemProps {
   result: IPageSearch | IAttachmentSearch;
@@ -26,6 +27,14 @@ interface SearchResultItemProps {
   showSpace?: boolean;
 }
 
+// Spotlight hardcodes tabIndex={-1} after spreading props; a ref wins and
+// React never writes -1 back because the prop value never changes
+const makeActionTabbable = (el: HTMLElement | null) => {
+  if (el) {
+    el.tabIndex = 0;
+  }
+};
+
 export function SearchResultItem({
   result,
   isAttachmentResult,
@@ -46,6 +55,7 @@ export function SearchResultItem({
     return (
       <Spotlight.Action
         component={Link}
+        ref={makeActionTabbable}
         //@ts-ignore
         to={buildPageUrl(
           attachmentResult.space.slug,
@@ -59,8 +69,13 @@ export function SearchResultItem({
             <IconFile size={16} />
           </Center>
 
-          <div style={{ flex: 1 }}>
-            <Text>{attachmentResult.fileName}</Text>
+          <div style={{ flex: 1, minWidth: 0 }}>
+            <Group justify="space-between" wrap="nowrap" gap="xs">
+              <Text truncate>{attachmentResult.fileName}</Text>
+              <Text size="xs" c="dimmed" style={{ flexShrink: 0 }}>
+                {timeAgo(attachmentResult.updatedAt)}
+              </Text>
+            </Group>
             <Text size="xs" opacity={0.6}>
               {attachmentResult.space.name} • {attachmentResult.page.title}
             </Text>
@@ -96,6 +111,7 @@ export function SearchResultItem({
     return (
       <Spotlight.Action
         component={Link}
+        ref={makeActionTabbable}
         //@ts-ignore
         to={buildPageUrl(
           pageResult.space.slug,
@@ -107,8 +123,13 @@ export function SearchResultItem({
         <Group wrap="nowrap" w="100%">
           <Center>{getPageIcon(pageResult?.icon)}</Center>
 
-          <div style={{ flex: 1 }}>
-            <Text>{pageResult.title}</Text>
+          <div style={{ flex: 1, minWidth: 0 }}>
+            <Group justify="space-between" wrap="nowrap" gap="xs">
+              <Text truncate>{pageResult.title || t("Untitled")}</Text>
+              <Text size="xs" c="dimmed" style={{ flexShrink: 0 }}>
+                {timeAgo(pageResult.updatedAt)}
+              </Text>
+            </Group>
 
             {showSpace && pageResult.space && (
               <Badge variant="light" size="xs" color="gray">