Typing issue with providing required and complete for ResourceTemplate

[0237h]

Hi,

Tried running the example for autocomplete of ResourceTemplate and it gives a typing error when the complete function is specified alongside the required property for any of the arguments.

Here's how the type definition looks like with required and no complete:

Code

mcp.addResourceTemplate({
    uriTemplate: "file:///test",
    name: "Test",
    mimeType: "text/plain",
    arguments: [
        {
            name: "a",
            description: "Argument A",
            required: true
        },
        {
            name: "b",
            description: "Argument B",
            required: true
        },
    ],
    load: async ({ a, b }) => {
        // ...
    },
});

---

Here's how the type definition looks like with complete and no required:

Code

mcp.addResourceTemplate({
    uriTemplate: "file:///test",
    name: "Test",
    mimeType: "text/plain",
    arguments: [
        {
            name: "a",
            description: "Argument A",
            complete: async (value) => {
                // ...
            },
        },
        {
            name: "b",
            description: "Argument B",
            complete: async (value) => {
                // ...
            },
        },
    ],
    load: async ({ a, b }) => {
        // ...
    },
});

---

And here's the typing when adding required to any of the two arguments:

Code

mcp.addResourceTemplate({
    uriTemplate: "file:///test",
    name: "Test",
    mimeType: "text/plain",
    arguments: [
        {
            name: "a",
            description: "Argument A",
            required: true,
            complete: async (value) => {
                // ...
            },
        },
        {
            name: "b",
            description: "Argument B",
            complete: async (value) => {
                // ...
            },
        },
    ],
    load: async ({ a, b }) => {
        // ...
    },
});

With error being:

Object literal may only specify known properties, and 'required' does not exist in type 'Readonly<{ name: string; description?: string | undefined; complete?: ArgumentValueCompleter | undefined; }>

It compiles and run fine though so not a big deal, just a linting error.