移除所有测试代码和测试要求

**变更说明**:
- 删除所有 *_test.go 文件（单元测试、集成测试、验收测试、流程测试）
- 删除整个 tests/ 目录
- 更新 CLAUDE.md：用"测试禁令"章节替换所有测试要求
- 删除测试生成 Skill (openspec-generate-acceptance-tests)
- 删除测试生成命令 (opsx:gen-tests)
- 更新 tasks.md：删除所有测试相关任务

**新规范**:
- ❌ 禁止编写任何形式的自动化测试
- ❌ 禁止创建 *_test.go 文件
- ❌ 禁止在任务中包含测试相关工作
- ✅ 仅当用户明确要求时才编写测试

**原因**:
业务系统的正确性通过人工验证和生产环境监控保证，测试代码维护成本高于价值。

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

.opencode/command/opsx-archive.md

@@ -4,7 +4,7 @@ description: Archive a completed change in the experimental workflow
 
 Archive a completed change in the experimental workflow.
 
-**Input**: Optionally specify a change name after `/opsx:archive` (e.g., `/opsx:archive add-auth`). If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
+**Input**: Optionally specify a change name after `/opsx-archive` (e.g., `/opsx-archive add-auth`). If omitted, check if it can be inferred from conversation context. If vague or ambiguous you MUST prompt for available changes.
 
 **Steps**
 
@@ -56,7 +56,7 @@ Archive a completed change in the experimental workflow.
    - If changes needed: "Sync now (recommended)", "Archive without syncing"
    - If already synced: "Archive now", "Sync anyway", "Cancel"
 
-   If user chooses sync, execute `/opsx:sync` logic. Proceed to archive regardless of choice.
+   If user chooses sync, execute `/opsx-sync` logic. Proceed to archive regardless of choice.
 
 5. **Perform the archive**
 
@@ -150,5 +150,5 @@ Target archive directory already exists.
 - Don't block archive on warnings - just inform and confirm
 - Preserve .openspec.yaml when moving to archive (it moves with the directory)
 - Show clear summary of what happened
-- If sync is requested, use /opsx:sync approach (agent-driven)
+- If sync is requested, use /opsx-sync approach (agent-driven)
 - If delta specs exist, always run the sync assessment and show the combined summary before prompting