fix: update hono and validator to patched versions

[jonathannorris]

Updates vulnerable dependencies to patched versions:

• hono: 4.9.8 → 4.10.4
• class-validator: 0.14.1 → 0.14.2
• validator: Added resolution to force ^13.15.20 (patched version)

[Copilot]

Pull Request Overview

This PR updates dependencies and removes unused variables/parameters across the codebase. The changes include:

• Upgrading several npm packages (@modelcontextprotocol/sdk, class-validator, @cloudflare/workers-oauth-provider, agents, and hono)
• Removing unused function parameters in the consent screen rendering logic
• Adding a missing dependency (validator) to package.json overrides
• Fixing an empty catch block issue in the test utilities
• Bumping the version number in the manifest

Reviewed Changes

Copilot reviewed 2 out of 3 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
yarn.lock	Updated lockfile reflecting dependency version upgrades including @modelcontextprotocol/sdk (1.18.1→1.20.2), class-validator (0.14.1→0.14.2), agents (0.1.6→0.2.19), and hono (4.10.2→4.10.4)
test-utils/init.js	Added comment to empty catch block for clarity
package.json	Updated dependency versions and added validator to resolutions
oclif.manifest.json	Version bump from 6.1.1 to 6.1.2
mcp-worker/src/index.ts	Removed unused OAuthHelpers import
mcp-worker/src/consentScreen.ts	Removed unused clientUri and redirectUri parameters
mcp-worker/src/auth.ts	Removed unused clientUri variable and parameter passing

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