fix(editor): outside tag/folder changes land in the open editor

Tagging or moving an entry from the batch bar / kebab / drag while that same
entry sat open in the editor was lost on the next Save: the editor still held
the payload it loaded before the change and re-shipped it wholesale.

editorAbsorbChange(id, {tag|folder}) mirrors the change into soState AND
soState.original (so the dirty check doesn't fire on an edit the user didn't
type), called from all five write paths: batchAddTag, batchMoveToFolder,
addTagToEntry, moveEntryToFolder, moveEntriesToFolder.

Two bugs found next door:
- moveEntriesToFolder (multi-drag) PUT without withEncryptedMeta. The
  cleartext columns are gone server-side, so it shipped fields the server
  can't store and blanked title/site/username/tags at rest.
- The kebab menu offered Pin/Edit/Duplicate/Move to trash on TRASHED rows —
  the table view reaches it in trash, where only Restore / Delete forever
  make sense.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

js/app.js

@@ -2197,6 +2197,7 @@ async function addTagToEntry(id, tag) {
             })),
         });
         e.tags = tags.join(',');
+        editorAbsorbChange(id, { tag });
         render();
         toast('Tagged "' + tag + '"');
     } catch (err) { toast(err.message, 'error'); }
@@ -2737,7 +2738,18 @@ function buildKebabMenu(entry) {
 
     const menu = el('div', { class: 'entry-kebab-menu' });
     const isNote = entry.kind === 'note';
-    const items = [
+    // A trashed row can only be restored or purged — pin/favourite/edit/
+    // duplicate/trash all assume a live entry. The card and list views swap
+    // their buttons for restore+purge already; the table view reaches this
+    // same menu in trash, so the swap has to happen here too.
+    const items = state.view === 'trash' ? [
+        { lbl: 'Restore',        ic: 'i-rotate-ccw',
+                                 fn: () => restoreEntry(entry.id) },
+        { lbl: isNote ? 'Copy note content' : 'Copy password',
+                                 ic: 'i-copy', fn: () => copyPassword(entry) },
+        { lbl: 'Delete forever', ic: 'i-trash',
+                                 fn: () => permanentDelete(entry.id), danger: true },
+    ] : [
         { lbl: entry.pinned   ? 'Unpin'      : 'Pin to top',
                                  ic: 'i-pin',  fn: () => togglePin(entry.id) },
         { lbl: entry.favorite ? 'Unfavorite' : 'Favorite',
@@ -2745,7 +2757,8 @@ function buildKebabMenu(entry) {
         { lbl: isNote ? 'Copy note content' : 'Copy password',
                                  ic: 'i-copy', fn: () => copyPassword(entry) },
     ];
-    // Username is login-only — hide the menu item for notes (no username field).
+    if (state.view !== 'trash') {
+        // Username is login-only — no such field on a note.
         if (!isNote)
             items.push({ lbl: 'Copy username',  ic: 'i-user', fn: () => copyUsername(entry) });
         items.push(
@@ -2753,6 +2766,7 @@ function buildKebabMenu(entry) {
             { lbl: 'Duplicate',      ic: 'i-copy', fn: () => duplicateEntry(entry) },
             { lbl: 'Move to trash',  ic: 'i-trash', fn: () => deleteEntry(entry.id), danger: true },
         );
+    }
     items.forEach(it => {
         const mi = el('button', {
             class: 'kebab-item' + (it.danger ? ' is-danger' : ''),
@@ -3479,6 +3493,30 @@ function clearChecked() {
     renderGrid();
 }
 
+// A folder/tag change applied to an entry from OUTSIDE the editor (batch bar,
+// drag-to-folder, kebab) also has to land in the open editor. Without this the
+// editor still holds the pre-change payload, and its next Save re-ships it —
+// silently reverting the change the user just made.
+// `original` is updated alongside the working value so the dirty check (and
+// the Save button's visibility) don't fire on a change the user didn't type.
+function editorAbsorbChange(id, change) {
+    if (!soState || soState.id == null || soState.id !== id) return;
+    if (change.folder != null) {
+        // The outside action is the more recent explicit intent, so it wins
+        // over an unsaved folder pick in the editor.
+        soState.original.folder = change.folder;
+        const sel = $('#soFolder');
+        if (sel) sel.value = change.folder;
+    }
+    if (change.tag && !soState.tags.includes(change.tag)) {
+        soState.tags.push(change.tag);
+        soState.original.tags = soState.original.tags
+            ? soState.original.tags + ',' + change.tag : change.tag;
+        renderSoChips();
+    }
+    soDirtyCheck();
+}
+
 async function batchMoveToFolder(folder) {
     const ids = Array.from(state.checked);
     if (!ids.length) return;
@@ -3509,6 +3547,7 @@ async function batchMoveToFolder(folder) {
                 })),
             });
             e.folder = folder;
+            editorAbsorbChange(id, { folder });
         } catch (err) { /* ignore individual failures */ }
     }
     toast(ids.length + ' moved to ' + folder);
@@ -3546,6 +3585,7 @@ async function batchAddTag(tag) {
                 })),
             });
             e.tags = tags.join(',');
+            editorAbsorbChange(id, { tag });
         } catch (err) {}
     }
     toast('Tagged ' + ids.length + ' as "' + tag + '"');
@@ -5345,7 +5385,11 @@ async function moveEntriesToFolder(ids, folder) {
             await api('/entries/' + id, {
                 method: 'PUT',
                 headers: authHeaders({ 'Content-Type': 'application/json' }),
-                body: JSON.stringify({
+                // withEncryptedMeta is mandatory on every /entries write —
+                // the cleartext site/username/title/tags columns are gone
+                // server-side, so a raw body ships nothing the server can
+                // store and blanks the *_enc blobs.
+                body: JSON.stringify(await withEncryptedMeta({
                     site:               e.site,
                     title:              e.title || '',
                     username:           e.username,
@@ -5358,9 +5402,10 @@ async function moveEntriesToFolder(ids, folder) {
                     totp_iv:            e.totp_iv          || '',
                     custom_fields:      e.custom_fields    || '',
                     custom_fields_iv:   e.custom_fields_iv || '',
-                }),
+                })),
             });
             e.folder = folder;
+            editorAbsorbChange(id, { folder });
             ok++;
         } catch (err) { /* try the rest */ }
     }
@@ -5398,6 +5443,7 @@ async function moveEntryToFolder(id, folder) {
             })),
         });
         e.folder = folder;
+        editorAbsorbChange(id, { folder });
         render();
         toast('Moved to ' + folder);
     } catch (err) { toast(err.message, 'error'); }