table validation is not working as expected

How are you using the lua-language-server?

Visual Studio Code Extension (sumneko.lua)

Which OS are you using?

Windows

What is the issue affecting?

Type Checking

Expected Behaviour

"inject-field" or "undefined-field" should show an error in table definition

Actual Behaviour

	"Lua.diagnostics.severity": {
		"inject-field": "Error",
		"undefined-field": "Error"
		"missing-fields": "Error"  // <-this works
	},

	---@type Foo
	local entity = {  --  <--expected error "bar  is missing"
		here_should_be_an_error ="but is not"
	}
	
	---@class (exact) Foo
	---@field bar string

Reproduction steps

1. Go to '...'
2. Click '...'
3. See error '...'

Additional Notes

No response

Log File

No response

Start by reproducing the configuration and Lua snippet in the Visual Studio Code extension on Windows, then inspect which diagnostics are emitted for the exact class and table definition. Done means the expected field-related error is reported for the shown mismatch, with behavior verified against the configured diagnostic severities.