Intellisesne inside lambda functions (map)

**Bicep version**
Bicep CLI version 0.27.1 (4b41cb6d4b)

**Describe the bug**
Intellisense is lost inside map() example. It applies to other lambda functions as well.

**To Reproduce**


```bicep
var subnets = []

resource vnet 'Microsoft.Network/virtualNetworks@2023-11-01' = {
name: 'vnet'
properties: {
subnets: map(subnets, subnet => {

})
}
}

```

Works if I use for loop:

It also should work if you have nested map() no matter how many times is nested:


```bicep
var subnets = []

resource vnet 'Microsoft.Network/virtualNetworks@2023-11-01' = {
name: 'vnet'
properties: {
subnets: map(subnets, subnet => {
name: subnet.name
properties: {
addressPrefix: subnet.addressPrefix
serviceEndpoints: map(subnet.serviceEndpoints, serviceEndpoint => {
locations: serviceEndpoint.locations
//service: serviceEndpoint.service

})
}
})
}
}

```

//cc @anthony-c-martin

**Additional context**
Add any other context about the problem here.