Drop the daytime widget, use clock everywhere

Clock and daytime were near-duplicates with different click semantics
(clock toggles between formats on left-click and opens the timezone
selector on right-click; daytime was non-pressable with a hover tooltip).
Standardize on clock, since it's the more capable of the two.

- Delete widgets/daytime.qml and its FirstPartyWidgets entry.
- Migrate shell-defaults.json, shell.qml's builtin fallback, Bar.qml's
  fallback bar config, and the settings panel's builtin defaults so the
  center anchor and center-section entry both reference "clock".
- Rename the daytimeSettings form to clockSettings and rephrase
  "Tooltip format" → "Alternate format (click to toggle)" so the field
  label matches clock's actual behavior.
- Update the gallery dropdown options and bar/README docs.

shell/plugins/bar/Bar.qml

@@ -31,7 +31,7 @@ Item {
   property var fallbackBarConfig: ({
     position: "top",
     transparent: false,
-    centerAnchor: "daytime",
+    centerAnchor: "clock",
     layout: { left: [], center: [], right: [] }
   })
   property var layoutConfig: fallbackBarConfig.layout

shell/plugins/bar/FirstPartyWidgets.qml

@@ -14,8 +14,7 @@ QtObject {
     "networkPanel":       { displayName: "Network",            description: "Wi-Fi list and connection state",            category: "Network",  allowMultiple: false, sourceDir: "../panels", sourceName: "Network" },
     "powerPanel":         { displayName: "Power",              description: "Battery, power profile, and system stats",    category: "System",   allowMultiple: false, sourceDir: "../panels", sourceName: "Power" },
     "bluetoothPanel":     { displayName: "Bluetooth",          description: "Bluetooth device list with connect/disconnect", category: "Network", allowMultiple: false, sourceDir: "../panels", sourceName: "Bluetooth" },
-    "clock":              { displayName: "Clock",              description: "Date / time text",                            category: "Time",     allowMultiple: false },
-    "daytime":            { displayName: "Daytime",            description: "Day/time label with date tooltip",            category: "Time",     allowMultiple: false, settingsForm: "daytimeSettings" },
+    "clock":              { displayName: "Clock",              description: "Day/time label; click to toggle alternate format", category: "Time",  allowMultiple: false, settingsForm: "clockSettings" },
     "indicators":         { displayName: "Indicators",         description: "Manual state indicators",                     category: "Status",   allowMultiple: false },
     "notificationCenter": { displayName: "Notification center", description: "Recent notifications + DND",                category: "Status",   allowMultiple: false },
     "systemUpdate":       { displayName: "System update",       description: "Indicates available system updates",         category: "System",   allowMultiple: false },

shell/plugins/bar/README.md

@@ -16,7 +16,7 @@ the shell for its whole session.
 
 The bar config lives under the `bar:` key of [`~/.config/omarchy/shell.json`](../../README.md#shelljson-shape). Out of the box the shell uses [`shell-defaults.json`](../../shell-defaults.json). Once you customize anything via `omarchy launch bar settings` or by editing shell.json directly, your file is canonical — there is no deep-merge.
 
-Launch the visual editor with `omarchy launch bar settings` (or run `omarchy-launch-bar-settings`) to reorder widgets, add/remove them, and tweak per-widget options without editing JSON by hand. You can also right-click empty space to the left or right of the centered daytime module to open it; double-left-click the same empty space to toggle bar transparency.
+Launch the visual editor with `omarchy launch bar settings` (or run `omarchy-launch-bar-settings`) to reorder widgets, add/remove them, and tweak per-widget options without editing JSON by hand. You can also right-click empty space to the left or right of the centered clock module to open it; double-left-click the same empty space to toggle bar transparency.
 
 Example `shell.json` (bar subtree only shown):
 
@@ -26,7 +26,7 @@ Example `shell.json` (bar subtree only shown):
   "bar": {
     "position": "top",
     "transparent": false,
-    "centerAnchor": "daytime",
+    "centerAnchor": "clock",
     "layout": {
       "left": [
         { "id": "omarchy" },
@@ -35,7 +35,7 @@ Example `shell.json` (bar subtree only shown):
       ],
       "center": [
         { "id": "media" },
-        { "id": "daytime", "format": "HH:mm" }
+        { "id": "clock", "format": "HH:mm" }
       ],
       "right": [
         { "id": "audioPanel" },
@@ -58,7 +58,6 @@ Example `shell.json` (bar subtree only shown):
 | `workspaces` | Hyprland workspace switcher | left = focus workspace |
 | `clock` | Date/time label | left = alternate format · right = timezone selector |
 | `media` | MPRIS now-playing — scrolling track + artist, cover-art popup | left = play/pause · middle = next · scroll = prev/next · right = popup |
-| `daytime` | Day/time label with date tooltip | hover = date |
 | `indicators` | Manual state indicators | left = indicator action |
 | `notificationCenter` | Bell with badge + popup with recent notifications, DND toggle | left = popup · right = toggle DND |
 | `systemUpdate` | Available update indicator | left = update |

shell/plugins/bar/widgets/daytime.qml

@@ -1,43 +0,0 @@
-import QtQuick
-import Quickshell
-import qs.Commons
-import qs.Ui
-
-BarWidget {
-  id: root
-  moduleName: "daytime"
-
-  property date now: new Date()
-
-  function formatLabel() {
-    if (!bar) return ""
-    var fmt = bar.vertical
-      ? String(setting("verticalFormat", "HH\n—\nmm"))
-      : String(setting("format", "dddd HH:mm"))
-    return Qt.formatDateTime(now, fmt)
-  }
-
-  function tooltipLabel() {
-    return Qt.formatDateTime(root.now, String(setting("formatAlt", "dd MMMM yyyy")))
-  }
-
-  implicitWidth: button.implicitWidth
-  implicitHeight: button.implicitHeight
-
-  SystemClock {
-    id: clockTimer
-    precision: SystemClock.Minutes
-    onDateChanged: root.now = clockTimer.date
-  }
-
-  WidgetButton {
-    id: button
-    anchors.fill: parent
-    bar: root.bar
-    text: root.formatLabel()
-    horizontalMargin: 8.75
-    verticalPadding: 8.75
-    tooltipText: root.tooltipLabel()
-    pressable: false
-  }
-}