优化: speckit.checklist 产物内容项按优先级排序(P)

[bigsmartben]

背景

当前 speckit.checklist 的产物中，内容项输出顺序不稳定/不体现优先级，导致阅读与执行顺序不明确。

优化目标

在 speckit.checklist 产物生成时，对内容项进行排序（P），确保输出顺序一致且可预期。

期望行为

• 按约定优先级（P）对内容项排序后再输出。
• 相同优先级下保持稳定顺序（避免每次生成顺序波动）。
• 不改变原有字段语义，仅调整展示/输出顺序。

验收标准

• 生成的 checklist 内容项按优先级（P）有序。
• 多次生成同一输入时，顺序一致。
• 现有相关流程与命令可正常运行，无回归。

备注

如当前尚无明确优先级规则，建议在规范中补充并统一到生成逻辑。

[dhilipkumars]

LLM translation in english (@bigsmartben ) does this sound correct if can validate?

#Background
In the current output of speckit.checklist, the order of the content items is unstable and does not reflect their priority. This results in an unclear order for reading and execution.

#Optimization Objective
When generating the speckit.checklist output, sort the content items by priority (P) to ensure that the output order is consistent and predictable.

#Expected Behavior
Sort the content items based on the agreed-upon priority (P) before outputting.

Maintain a stable order for items with the same priority (to prevent the order from fluctuating with each generation).

Do not alter the semantics of the original fields; only adjust the display/output order.

#Acceptance Criteria
The generated checklist content items are sorted sequentially by priority (P).

The order remains consistent when the output is generated multiple times from the same input.

Existing related processes and commands operate normally without any regressions.

#Notes
If there are currently no clear rules for priority, it is recommended to define them in the specifications and integrate them into the generation logic.