Add ZOS protocol improvement plan for AI-driven metadata apps

[Copilot]

Spec needs a concrete improvement plan that evaluates every ZOS protocol from metadata app development/runtime perspectives with AI-generated maintenance in mind. This PR adds a structured, domain-by-domain plan with cross-protocol principles, priorities, and rollout targets.

• Documentation: ZOS protocol improvement plan
  • New docs/analysis/11-zos-protocol-improvement-plan.md outlining evaluation methodology, cross-protocol standards, and prioritized actions per protocol domain.
  • Includes phased roadmap and acceptance metrics for AI-generated metadata reliability and runtime governance.

## 2. 跨协议通用改进原则 (必须统一落地)

- `description` / `aiHint`：面向模型的语义描述与偏好提示。
- `examples`：标准样例输入/输出 (JSON)。
- `confidence` / `source`：生成置信度与来源 (model/user/template)。
- `riskLevel`：变更风险等级，驱动发布策略。

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Project	Deployment	Actions	Updated (UTC)
objectstack-play	Error		Feb 11, 2026 9:09pm
spec	Error		Feb 11, 2026 9:09pm

[Copilot]

Pull request overview

This PR adds a comprehensive improvement plan for the ZOS (ObjectStack) protocol system, focusing on enhancing AI-driven metadata application development and runtime governance. The document provides a systematic evaluation of all protocol domains with specific, prioritized improvement proposals.

Changes:

• New strategic planning document evaluating 12 protocol domains (data, ui, api, system, automation, ai, security, integration, kernel, contracts, hub, studio)
• Establishes cross-protocol improvement principles including AI explainability standards, metadata lifecycle management, and semantic alignment
• Provides 12-week phased roadmap with concrete acceptance metrics for AI generation success rate and runtime reliability

[Copilot]

The statement mentions that system protocol "具备 manifest、datasource、translation 等基础配置" (has manifest, datasource, translation, etc.), but this is factually inaccurate:

• ManifestSchema is located in packages/spec/src/kernel/manifest.zod.ts, not in src/system
• DatasourceSchema is located in packages/spec/src/data/datasource.zod.ts, not in src/system
• Only TranslationBundleSchema and related schemas are actually in packages/spec/src/system/translation.zod.ts

The text should be corrected to accurately reflect where these schemas are located. For example: "具备 translation 等基础配置，并与 kernel 中的 manifest、data 中的 datasource 协议相关联"

Suggested change

	**现状价值**: 具备 manifest、datasource、translation 等基础配置。
	**现状价值**: 具备 translation 等基础配置，并与 kernel 中的 manifest、data 中的 datasource 协议相关联。