feat(archive): implement comment.archived and add archive page (#1074)

* feat(archive): implement comment.archived and add archive page

Add isCommentArchived() utility, /board/:boardIdentifier/archive route,
archive view with filtered feed, and UI integration (board buttons, edit
menu, catalog row, post). Archived indicator on catalog and posts.

* fix(archive): address review feedback from Bugbot and CodeRabbit

Add missing i18n keys (archived, thread_archived, view, loading_archive),
add /archive/settings route, replace hardcoded English in archive.tsx, and
fix mobile test state.

src/components/edit-menu/__tests__/edit-menu.test.tsx

@@ -127,6 +127,9 @@ const basePost = {
   removed: false,
   spoiler: false,
   communityAddress: 'music-posting.eth',
+  commentModeration: {
+    archived: false,
+  },
 } as Record<string, any>;
 
 const renderMenu = async (post = basePost) => {
@@ -276,6 +279,7 @@ describe('EditMenu', () => {
     await click(getCheckbox('removed'));
     await click(getCheckbox('purged'));
     await click(getCheckbox('locked'));
+    await click(getCheckbox('archived'));
     await click(getCheckbox('spoiler'));
     await click(getCheckbox('pinned'));
     await click(getCheckbox('banUser'));
@@ -302,6 +306,7 @@ describe('EditMenu', () => {
     });
     expect(testState.modOptions?.commentModeration).toMatchObject({
       reason: 'rule violation',
+      archived: true,
       locked: true,
       pinned: true,
       purged: true,
@@ -329,6 +334,26 @@ describe('EditMenu', () => {
     expect(testState.modOptions?.commentModeration?.purged).toBe(false);
   });
 
+  it('shows archive control only for top-level comments', async () => {
+    testState.privileges = {
+      isAccountCommentAuthor: false,
+      isAccountMod: true,
+      isCommentAuthorMod: false,
+    };
+
+    await renderMenu(basePost);
+    await openMenu();
+    expect(getCheckbox('archived')).not.toBeNull();
+
+    await renderMenu({
+      ...basePost,
+      cid: 'reply-comment',
+      parentCid: 'parent-cid',
+    });
+    await openMenu();
+    expect(getCheckbox('archived')).toBeNull();
+  });
+
   it('runs both the author edit and moderation publication paths when the user has both privileges', async () => {
     testState.privileges = {
       isAccountCommentAuthor: true,

src/components/edit-menu/edit-menu.tsx

@@ -11,6 +11,7 @@ import {
 } from '@bitsocialnet/bitsocial-react-hooks';
 import styles from './edit-menu.module.css';
 import { alertChallengeVerificationFailed } from '../../lib/utils/challenge-utils';
+import { isCommentArchived } from '../../lib/utils/comment-moderation-utils';
 import useChallengesStore from '../../stores/use-challenges-store';
 import capitalize from 'lodash/capitalize';
 import useIsMobile from '../../hooks/use-is-mobile';
@@ -36,6 +37,7 @@ const EditMenu = ({ post }: { post: Comment }) => {
   const resolvedPost = withResolvedCommentCommunityAddress(post);
   const { author, cid, content, deleted, locked, parentCid, pinned, postCid, reason, removed, spoiler } = resolvedPost || {};
   const communityAddress = getCommentCommunityAddress(resolvedPost);
+  const archived = isCommentArchived(resolvedPost);
   const authorDisplayName = resolvedPost?.author?.displayName;
   const modBanExpiresAt = resolvedPost?.commentModeration?.author?.banExpiresAt;
   const purged = resolvedPost?.commentModeration?.purged ?? false;
@@ -67,6 +69,7 @@ const EditMenu = ({ post }: { post: Comment }) => {
       commentModeration: isAccountMod
         ? {
             locked: locked ?? false,
+            archived: parentCid === undefined ? (archived ?? false) : undefined,
             pinned: pinned ?? false,
             removed: removed ?? false,
             purged: purged ?? false,
@@ -82,7 +85,23 @@ const EditMenu = ({ post }: { post: Comment }) => {
         alert('Comment edit failed. ' + error.message);
       },
     };
-  }, [isAccountMod, isAccountCommentAuthor, cid, content, deleted, locked, pinned, reason, removed, purged, spoiler, communityAddress, modBanExpiresAt, onChallenge]);
+  }, [
+    isAccountMod,
+    isAccountCommentAuthor,
+    archived,
+    cid,
+    content,
+    deleted,
+    locked,
+    pinned,
+    reason,
+    removed,
+    purged,
+    spoiler,
+    communityAddress,
+    modBanExpiresAt,
+    onChallenge,
+  ]);
 
   const [publishCommentEditOptions, setPublishCommentEditOptions] = useState<PublishCommentEditOptions>(defaultPublishEditOptions);
 
@@ -112,6 +131,7 @@ const EditMenu = ({ post }: { post: Comment }) => {
       communityAddress,
       commentModeration: {
         locked: parentCid === undefined ? publishCommentEditOptions.commentModeration?.locked : undefined,
+        archived: parentCid === undefined ? publishCommentEditOptions.commentModeration?.archived : undefined,
         pinned: publishCommentEditOptions.commentModeration?.pinned,
         removed: publishCommentEditOptions.commentModeration?.removed,
         purged: publishCommentEditOptions.commentModeration?.purged,
@@ -337,6 +357,16 @@ const EditMenu = ({ post }: { post: Comment }) => {
                       </label>
                       ]
                     </div>
+                    {!parentCid && (
+                      <div className={styles.menuItem}>
+                        [
+                        <label>
+                          <input onChange={onCheckbox} checked={publishCommentEditOptions.commentModeration?.archived ?? false} type='checkbox' id='archived' />
+                          {capitalize(t('archived'))}?
+                        </label>
+                        ]
+                      </div>
+                    )}
                     <div className={styles.menuItem}>
                       [
                       <label>