fix(bec_widgets): drop the redundant row-number gutter in the queue table

Qt's own vertical header (1-based) sat to the left of the dialog's own
0-based "#" column (which matches the CLI's indices -- tomo_queue_show(),
tomo_queue_delete(), tomo_queue_move()) -- two differently-based
indices next to each other read as confusing/wrong. Hides Qt's
gutter, keeping only the one that actually means something.

Also shows a tomo job's active at_each_angle_hook in the Details
column (e.g. "hook: name" or "hook: name (not registered)", checked
against the published tomo_at_each_angle_hooks list) -- previously
Details was always blank for tomo jobs, so a hook-driven queued job
looked identical to a plain one without expanding the row tooltip.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

csaxs_bec/bec_widgets/widgets/tomo_params/tomo_params.py

@@ -1168,6 +1168,12 @@ class TomoQueueDialog(QDialog):
             header.setSectionResizeMode(col, QHeaderView.ResizeMode.ResizeToContents)
         header.setSectionResizeMode(1, QHeaderView.ResizeMode.Stretch)
         header.setSectionResizeMode(7, QHeaderView.ResizeMode.Stretch)
+        # Qt's own row-number gutter is 1-based and sits to the left of our
+        # own 0-based "#" column (which matches CLI indices -- tomo_queue_show(),
+        # tomo_queue_delete(), tomo_queue_move()) -- two different-based
+        # indices side by side was confusing. Keep only the one that means
+        # something.
+        self._table.verticalHeader().setVisible(False)
         self._table.setSelectionBehavior(QTableWidget.SelectionBehavior.SelectRows)
         self._table.setEditTriggers(QTableWidget.EditTrigger.NoEditTriggers)
         self._table.itemSelectionChanged.connect(self._update_sort_buttons)
@@ -1212,6 +1218,7 @@ class TomoQueueDialog(QDialog):
 
     def _refresh(self) -> None:
         jobs = self._load_queue()
+        registered_hooks = self._gv_get("tomo_at_each_angle_hooks") or []
         self._table.setRowCount(len(jobs))
         for row, job in enumerate(jobs):
             status = job.get("status", "pending")
@@ -1237,7 +1244,7 @@ class TomoQueueDialog(QDialog):
                     _format_projections(params),
                     _fmt_num(params.get("tomo_countingtime")),
                     _fmt_num(params.get("tomo_shellstep")),
-                    "",
+                    _format_hook_detail(params, registered_hooks),
                 ]
             tooltip = _job_tooltip(job)
             for col, text in enumerate(cells):
@@ -1749,6 +1756,19 @@ def _format_command_summary(job: dict) -> str:
     return " > ".join(parts) + f"  [{idem}]"
 
 
+def _format_hook_detail(params: dict, registered_hooks: list) -> str:
+    """Details-column text for a tomo job's at_each_angle_hook, or "" if
+    none is set -- mirrors flomni.py's _describe_active_hook() flagging an
+    unregistered name, using the published tomo_at_each_angle_hooks list
+    since the GUI process has no registry of its own to check against."""
+    hook_name = params.get("at_each_angle_hook")
+    if not hook_name:
+        return ""
+    if hook_name in registered_hooks:
+        return f"hook: {hook_name}"
+    return f"hook: {hook_name} (not registered)"
+
+
 def _job_tooltip(job: dict) -> str:
     """Full-detail multi-line description of a queue job, applied to every
     cell in its row so hovering anywhere on the row shows what the Label