schedulex v1.0.0

What's Changed

• feat: schedulex P1 全部 9 项能力 by @ZoneCNH in #3
• test: 提升 schedulex 测试覆盖率至 98% by @ZoneCNH in #4
• test: 提升 schedulex 覆盖率至 98.4% by @ZoneCNH in #5
• docs: 创建 identity.md — schedulex 身份与边界声明 by @ZoneCNH in #6
• fix: race 检测超时放宽（50ms→2s, 1s→5s） by @ZoneCNH in #7
• Release schedulex v1.0.0 by @ZoneCNH in #8
• test: stabilize static-clock scheduler race checks by @ZoneCNH in #9

New Contributors

• @ZoneCNH made their first contribution in #3

Full Changelog: v0.1.2...v1.0.0