床面声明与环境不可达

分支 bed-declarations。床面语义是 test-bed 的声明形状；产品包填写探针和清理命令。编译期拒绝盲网段和台架外地址。

可改路径：

• packs/workflow/test-bed/functions/surface.ts
• packs/workflow/test-bed/functions/surface.test.ts
• packs/workflow/test-bed/functions/facts.ts
• packs/workflow/test-bed/functions/conclude.ts
• packs/workflow/test-bed/functions/check-bed.ts
• packs/workflow/test-bed/functions/project.ts
• packs/workflow/test-bed/tables/bed-surface.json
• packs/workflow/test-bed/api.ts
• packs/workflow/test-bed/pack-files.ts
• packs/workflow/test-bed/pack.json
• packs/workflow/test-bed/pack.test.ts
• packs/workflow/test-bed/README.md
• packs/product/famx/tables/bed-surface.json
• packs/product/famx/functions/bed-surface.test.ts
• packs/product/famx/pack.json
• packs/workflow/case-compile/functions/bed.ts
• packs/workflow/case-compile/functions/bed.test.ts
• packs/workflow/case-compile/functions/checks.ts
• packs/workflow/case-compile/tables/codes.json
• packs/workflow/case-compile/tables/workbook-format.json
• packs/workflow/case-compile/requirements.json
• packs/workflow/case-compile/pack-files.ts
• packs/workflow/case-compile/pack.json
• packs/workflow/case-compile/pack.test.ts
• packs/workflow/case-compile/publish.test.ts
• hub/dispatch/bed-state.ts
• hub/dispatch/bed-state.test.ts
• hub/dispatch/service.ts
• hub/dispatch/README.md
• docs/hub-r4-tasks/bed-declarations.md

不连接真实台架，不读环境配置，不使用 7420 和钥匙串。地址只使用 192.0.2.0/24。清理命令只出现在声明里，Hub 不执行。