update use_queue docs: boolean support, saved timezone, workspace scoping

update analytics sync docs: all platforms supported with optional filter

add common timezone examples to use_queue docs

add marketplace.json for Claude Code plugin install

fix plugin manifest to match Claude Code plugin spec

add use_queue param to API docs, MCP tool description, and tips

add hyperlink to API keys page in setup instructions

update org references to post-bridge-hq

initial commit