Update README.md

docs: tooling-example.md - replace 'leaked' with 'exposed' for neutral wording

Merge remote-tracking branch 'origin/main' - keep our README.zh-CN.md

docs: remove date/location signatures from MD files

Update README.zh-CN.md

docs: fix README.zh-CN.md as Chinese version, add tooling-example.md reference

docs: add release completion summary

Merge branch 'main' of https://github.com/1lvinx/Clex-AI-Ultra-Core

Update README.md

docs: add X/Twitter promotion posts

docs: add release notes and promotion materials for v0.1.0-public-alpha

docs: remove remaining Chinese chars from docs

docs: remove Chinese chars from overview and release-plan

docs: remove all Chinese chars from README.md; update zh-CN for consistency

Merge remote-tracking branch 'origin/main' - prefer my README.md