VSCode Extension: Missing 'location' required property for Network Security Group

**Bicep version**
0.21.1

**Describe the bug**
When using the _required properties_ autocomplete feature for `Microsoft.Network/networkSecurityGroups@2023-05-01` only the name property is generated.

This passes a what-if run but if you actually try to deploy the template the error `The location property is required for this definition. (Code: LocationRequired)` occurs

**To Reproduce**
1. Create a bicep template with a network security group and autocomplete required properties. Only the name is generated

resource securitygroup 'Microsoft.Network/networkSecurityGroups@2023-05-01' = {
name: 'test'
}

2. Try to deploy this template

Reproduce the issue in the VSCode extension with Microsoft.Network/networkSecurityGroups@2023-05-01 using the required-properties autocomplete feature. Inspect how that resource's required properties are defined, then verify that autocomplete includes location and that the generated template no longer produces the LocationRequired deployment error.

Written by the indexing model from the issue text.