updated spec types related to sampling sep

Author: ochafik

src/spec.types.ts

@@ -1526,7 +1526,7 @@ export interface ToolUseContent {
   /**
    * The arguments to pass to the tool, conforming to the tool's input schema.
    */
-  input: object;
+  input: { [key: string]: unknown };
 
   /**
    * Optional metadata about the tool use. Clients SHOULD preserve this field when
@@ -1565,7 +1565,7 @@ export interface ToolResultContent {
    *
    * If the tool defined an outputSchema, this SHOULD conform to that schema.
    */
-  structuredContent?: object;
+  structuredContent?: { [key: string]: unknown };
 
   /**
    * Whether the tool use resulted in an error.
@@ -1902,7 +1902,6 @@ export interface ElicitRequest extends JSONRPCRequest {
   params: ElicitRequestParams;
 }
 
-/**
 /**
  * Restricted schema definitions that only allow primitive types
  * without nested objects or arrays.