The editor doesn't navigate to the definition of the parameter name after pressing F12 in the main.json file

[v-xinda]

OS: Win10
Build Version: 20230312.2

Repro Steps:

1. Create a child template with the following contents.

		{
		"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
		"contentVersion": "1.0.0.0",
		"parameters": {
		"int": {
		"type": "string",
		"metadata": {
		"description": "description"
		}
		},
		"intOptional": {
		"type": "int",
		"defaultValue": 123
		},
		"string": {
		"type": "string",
		"metadata": {
		"description": "description"
		}
		},
		"stringOptional": {
		"type": "string",
		"metadata": {
		"description": "description"
		},
		"defaultValue": "hello"
		}
		},
		"functions": [],
		"variables": {},
		"resources": [],
		"outputs": {}
		}

2. Create a main template with the following contents.

		{
		"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
		"contentVersion": "1.0.0.0",
		"functions": [],
		"variables": {},
		"resources": [
		{
		"name": "linkedDeployment1",
		"type": "Microsoft.Resources/deployments",
		"apiVersion": "2020-06-01",
		"properties": {
		"mode": "Incremental",
		"templateLink": {
		"relativePath": "childTemplate.json",
		"contentVersion": "1.0.0.0"
		},
		"parameters": {
		}
		}
		}
		], 
		"outputs": {}
} 

3. Add the parameters file to the main template.
4. Click a parameter -> Press "F12".
5. Check whether the editor navigates to the definition of the parameter name.

Expect:
The editor navigates to the definition of the parameter name.

Actual:
The editor doesn't navigate to the definition of the parameter name.

[StephenWeatherford]

Not a regression. Looks like it should be pointing to the child.json URI but is pointing to main.json.