Breaking Change in Rendering v-textarea (and others components) with Node-RED Dashboard v1.16

### Current Behavior

After upgrading to @flowfuse/node-red-dashboard v1.16, the v-textarea with v-model="form.body" template no longer works as it did in v1.14.

In version 1.16, the v-textarea appears as shown in the image below:


The same apply to many similar components.

### Expected Behavior

In version 1.14, the widget displayed correctly as shown in the image below:


### Steps To Reproduce

Use this widged code:

```

export default {
data() {
return {
form: {
body: ''
}
}
}
}

```

### Environment

- Dashboard version: 1.16.0
- Node-RED version: 4.0.2
- Node.js version: 20.x
- npm version:
- Platform/OS: Ubuntu
- Browser: Chrome

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

I have provided an initial effort estimate