chore: propagate gui-chat-protocol@0.1.0 and audit fixes - Update gui-chat-protocol to ^0.1.0 - yarn upgrade within semver ranges - Bump version to 0.4.0

**Full Changelog**: https://github.com/receptron/MulmoChatPluginSummarizePdf/compare/0.3.0...0.3.1

## What's Changed * refactor: separate definition.ts from plugin.ts by @isamu in https://github.com/receptron/MulmoChatPluginSummarizePdf/pull/4 * Gui chat protocol by @isamu in https://github.com/receptron/MulmoChatPluginSummarizePdf/pull/5 **Full Changelog**: https://github.com/receptron/MulmoChatPluginSummarizePdf/compare/0.2.1...0.3.0

## What's Changed * tools by @isamu in https://github.com/receptron/MulmoChatPluginSummarizePdf/pull/1 ## New Contributors * @isamu made their first contribution in https://github.com/receptron/MulmoChatPluginSummarizePdf/pull/1 **Full Changelog**: https://github.com/receptron/MulmoChatPluginSummarizePdf/compare/0.1.1...0.1.2

**Full Changelog**: https://github.com/receptron/MulmoChatPluginSummarizePdf/commits/0.1.1