Add .zip files to .gitattributes export-ignore

Update plugin following Sublime Text maintainer feedback

Update .gitignore to exclude zip files and fix Package Control submission guide

Update Package Control submission guide with correct URLs and version

Update release notes for v1.0.1 second release

Update version to 1.0.1

Fix final markdown linting issue in PACKAGE_CONTROL_SUBMISSION.md

Fix markdown linting issues in distribution files

Fix markdown linting issues in PACKAGE_CONTROL.md

Add distribution tools and package

feat: Major improvements to MCPHelper Sublime Text plugin

Update README with screenshot, usage clarification, and MCP setup requirements

Initial release of MCPHelper Sublime plugin