Secondary Tab Group(s) with ui-dropdown do not populate msg.ui_update.options if they are not the active/visible group

### Current Behavior

When I have a dashboard using the Tab Layout, I am dynamically populating various ui-dropdown nodes with options across multiple groups. The ui-dropdown node within the active tab are populated with the options when the page is viewed using a ui-event node. I can confirm that messages are passed to each ui-dropdown using debug nodes, but no options are populated.

### Expected Behavior

I would expect all ui-dropdowns on separate tab groups to populate with options, so that when a separate tab group is accessed, the options are available.

### Steps To Reproduce

Configure a page with tab layout, add multiple tab groups, and place a ui-dropdown node on each group. Dynamically provide options to each ui-dropdown node using msg.ui_update.options, originating from a ui-event node.

Open the dashboard page with tab groups, navigate to a secondary group, and confirm that no options are populated.

Sample flow code: `[
{
"id": "e8e12134c6e25677",
"type": "ui-dropdown",
"z": "44d110eda5c2622b",
"group": "4cf27e96a0500a25",
"name": "Drop-Down 1",
"label": "Select Option:",
"tooltip": "",
"order": 1,
"width": 0,
"height": 0,
"passthru": false,
"multiple": false,
"chips": false,
"clearable": false,
"options": [
{
"label": "",
"value": "",
"type": "str"
}
],
"payload": "",
"topic": "topic",
"topicType": "msg",
"className": "",
"typeIsComboBox": true,
"msgTrigger": "onChange",
"x": 860,
"y": 840,
"wires": [
[]
]
},
{
"id": "7042d7873f6cd7e3",
"type": "ui-event",
"z": "44d110eda5c2622b",
"ui": "400f2675d972ee11",
"name": "",
"x": 240,
"y": 880,
"wires": [
[
"c43b94542a49c22a"
]
]
},
{
"id": "c43b94542a49c22a",
"type": "switch",
"z": "44d110eda5c2622b",
"name": "Tab Test Page?",
"property": "payload.page.name = \"Tab Test\" and topic = \"$pageview\"",
"propertyType": "jsonata",
"rules": [
{
"t": "true"
}
],
"checkall": "true",
"repair": false,
"outputs": 1,
"x": 400,
"y": 880,
"wires": [
[
"98b343e3db216ec0"
]
]
},
{
"id": "98b343e3db216ec0",
"type": "change",
"z": "44d110eda5c2622b",
"name": "",
"rules": [
{
"t": "set",
"p": "ui_update.options",
"pt": "msg",
"to": "[\"A\",\"B\",\"C\"]",
"tot": "json"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 620,
"y": 880,
"wires": [
[
"e8e12134c6e25677",
"885caa0eea15d991",
"979d0d4950d09bdc"
]
]
},
{
"id": "885caa0eea15d991",
"type": "ui-dropdown",
"z": "44d110eda5c2622b",
"group": "3c9bfa7efc2644f1",
"name": "Drop-Down 2",
"label": "Select Option:",
"tooltip": "",
"order": 1,
"width": 0,
"height": 0,
"passthru": false,
"multiple": false,
"chips": false,
"clearable": false,
"options": [
{
"label": "",
"value": "",
"type": "str"
}
],
"payload": "",
"topic": "topic",
"topicType": "msg",
"className": "",
"typeIsComboBox": true,
"msgTrigger": "onChange",
"x": 860,
"y": 880,
"wires": [
[]
]
},
{
"id": "979d0d4950d09bdc",
"type": "ui-dropdown",
"z": "44d110eda5c2622b",
"group": "d4ccab1b08ad44e9",
"name": "Drop-Down 3",
"label": "Select Option:",
"tooltip": "",
"order": 1,
"width": 0,
"height": 0,
"passthru": false,
"multiple": false,
"chips": false,
"clearable": false,
"options": [
{
"label": "",
"value": "",
"type": "str"
}
],
"payload": "",
"topic": "topic",
"topicType": "msg",
"className": "",
"typeIsComboBox": true,
"msgTrigger": "onChange",
"x": 860,
"y": 920,
"wires": [
[]
]
},
{
"id": "4cf27e96a0500a25",
"type": "ui-group",
"name": "Tab 1",
"page": "2f89576d1fcf7164",
"width": "6",
"height": "1",
"order": 1,
"showTitle": true,
"className": "",
"visible": "true",
"disabled": "false",
"groupType": "default"
},
{
"id": "400f2675d972ee11",
"type": "ui-base",
"name": "Dashboard",
"path": "/dashboard",
"includeClientData": true,
"acceptsClientConfig": [
"ui-notification",
"ui-control",
"ui-template",
"ui-button",
"ui-text-input",
"ui-radio-group",
"ui-markdown",
"ui-audio",
"ui-gauge",
"ui-chart",
"ui-table",
"ui-text",
"ui-switch",
"ui-slider",
"ui-button-group",
"ui-file-input",
"ui-number-input",
"ui-form",
"ui-dropdown"
],
"showPathInSidebar": false,
"navigationStyle": "default",
"titleBarStyle": "default"
},
{
"id": "3c9bfa7efc2644f1",
"type": "ui-group",
"name": "Tab 2",
"page": "2f89576d1fcf7164",
"width": "6",
"height": "1",
"order": 2,
"showTitle": true,
"className": "",
"visible": "true",
"disabled": "false",
"groupType": "default"
},
{
"id": "d4ccab1b08ad44e9",
"type": "ui-group",
"name": "Tab 3",
"page": "2f89576d1fcf7164",
"width": "6",
"height": "1",
"order": 3,
"showTitle": true,
"className": "",
"visible": "true",
"disabled": "false",
"groupType": "default"
},
{
"id": "2f89576d1fcf7164",
"type": "ui-page",
"name": "Tab Test",
"ui": "400f2675d972ee11",
"path": "/test",
"icon": "home",
"layout": "tabs",
"theme": "6aed771fda3270a1",
"breakpoints": [
{
"name": "Default",
"px": "0",
"cols": "3"
},
{
"name": "Tablet",
"px": "576",
"cols": "6"
},
{
"name": "Small Desktop",
"px": "768",
"cols": "9"
},
{
"name": "Desktop",
"px": "1024",
"cols": "12"
}
],
"order": 2,
"className": "",
"visible": "true",
"disabled": "false"
},
{
"id": "6aed771fda3270a1",
"type": "ui-theme",
"name": "Global Theme",
"colors": {
"surface": "#212121",
"primary": "#2aace2",
"bgPage": "#121212",
"groupBg": "#212121",
"groupOutline": "#585858"
},
"sizes": {
"pagePadding": "12px",
"groupGap": "12px",
"groupBorderRadius": "4px",
"widgetGap": "12px",
"density": "default"
}
}
]`

### Environment

- Dashboard version: v1.22.1
- Node-RED version: 3.1.15
- Node.js version: 18.20.5
- npm version: 10.8.2
- Platform/OS: FlowFuse v2.14.1, Node-RED Launcher v2.14.1-3.1.x on Kubernetes/Linux AMD x86_64
- Browser: Confirmed on both Firefox Version 137.0 (ARM 64-bit) as well as Chrome Version 135.0.7049.42 (Official Build) (arm64)

### Have you provided an initial effort estimate for this issue?

I am not a FlowFuse team member