[Bug] [monaco-typescript] completion items are not showing for overload function parameters

[ttys026]

Reproducible in vscode.dev or in VS Code Desktop?

• [X] Not reproducible in vscode.dev or VS Code Desktop

Reproducible in the monaco editor playground?

• [ ] Not reproducible in the monaco editor playground

Monaco Editor Playground Code

monaco.editor.create(document.getElementById('container'), {
	value: `interface Hello {
    (name: 'a'): void;
    (name: 'b'): void;
    (name: 'c'): void;
    (name: 'd'): void;
}
const hello: Hello = name => {};

hello()
  `,
	language: 'typescript'
});

Actual Behavior

when start to type the single quote as the parameter of hello function, there is no IntelliSense showing up.

Expected Behavior

when start to type the single quote as the parameter of hello function, there is a IntelliSense showing up.

Additional Context

No response

[hediet]

IntelliSense works:

I think the issue here are trigger characters and/or quick suggest.