fix: restore --setting-sources to keep scheduled tasks lightweight and text-only

fix: remove --setting-sources that disabled MCP tools, add timezone/ambiguity guidance to SKILL.md

security: fix injection, traversal, and credential exposure vulnerabilities

fix: move config out of .claude/ to ~/.config/claude-reminders/

fix: plugin.json validation — author as object, remove invalid skills field

feat: add marketplace.json for plugin installation

fix: move plugin.json to .claude-plugin/ per Claude Code convention

docs: add README with installation and usage guide

feat: add reminders skill with natural language CRUD

feat: add install script for setup and configuration

feat: add cron executor script (run.sh)

feat: add SQLite helper with CRUD operations for reminders

feat: add SQLite schema migration for tasks and execution_log

feat: init plugin with manifest

Initial commit