v1.0.2 — clean AI screenshots and usage guide

Clean release.

• AI-first README with new screenshots (hero, AI daily, AI weekly, AI goals, AI assistant).
• Weekly screenshot uses demo data; the old real usage statistic is removed.
• Unused banner removed.
• 使用说明.md included for colleagues.
• No real todo/report/goal data in the repo or package.
• npm package 1.0.2.

v1.0.0 — first public release

First public release of 知行 (dsh-zhixing).

• Today: todos, calendar, AI assistant, reminders, daily quote/weather
• Reports: daily / weekly / monthly Markdown reports, exports, goal tags
• Goals: yearly → monthly → weekly, progress, timeline, AI import
• Settings: reminders, region, clock, theme, model
• 今天吃什么 and 今日运势 (sign / tarot / zodiac): local, no AI, no network

Install from GitHub: clone the repo and add the folder in DSH → Plugins → Add plugin.