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-onboard.md

@@ -15,7 +15,7 @@ openspec status --json 2>&1 || echo "NOT_INITIALIZED"
 ```
 
 **If not initialized:**
-> OpenSpec isn't set up in this project yet. Run `openspec init` first, then come back to `/opsx:onboard`.
+> OpenSpec isn't set up in this project yet. Run `openspec init` first, then come back to `/opsx-onboard`.
 
 Stop here if not initialized.
 
@@ -139,7 +139,7 @@ Spend 1-2 minutes investigating the relevant code:
 │   [Optional: ASCII diagram if helpful]  │
 └─────────────────────────────────────────┘
 
-Explore mode (`/opsx:explore`) is for this kind of thinking—investigating before implementing. You can use it anytime you need to think through a problem.
+Explore mode (`/opsx-explore`) is for this kind of thinking—investigating before implementing. You can use it anytime you need to think through a problem.
 
 Now let's create a change to hold our work.
 ```
@@ -452,19 +452,19 @@ This same rhythm works for any size change—a small fix or a major feature.
 
 | Command | What it does |
 |---------|--------------|
-| `/opsx:explore` | Think through problems before/during work |
-| `/opsx:new` | Start a new change, step through artifacts |
-| `/opsx:ff` | Fast-forward: create all artifacts at once |
-| `/opsx:continue` | Continue working on an existing change |
-| `/opsx:apply` | Implement tasks from a change |
-| `/opsx:verify` | Verify implementation matches artifacts |
-| `/opsx:archive` | Archive a completed change |
+| `/opsx-explore` | Think through problems before/during work |
+| `/opsx-new` | Start a new change, step through artifacts |
+| `/opsx-ff` | Fast-forward: create all artifacts at once |
+| `/opsx-continue` | Continue working on an existing change |
+| `/opsx-apply` | Implement tasks from a change |
+| `/opsx-verify` | Verify implementation matches artifacts |
+| `/opsx-archive` | Archive a completed change |
 
 ---
 
 ## What's Next?
 
-Try `/opsx:new` or `/opsx:ff` on something you actually want to build. You've got the rhythm now!
+Try `/opsx-new` or `/opsx-ff` on something you actually want to build. You've got the rhythm now!
 ```
 
 ---
@@ -479,8 +479,8 @@ If the user says they need to stop, want to pause, or seem disengaged:
 No problem! Your change is saved at `openspec/changes/<name>/`.
 
 To pick up where we left off later:
-- `/opsx:continue <name>` - Resume artifact creation
-- `/opsx:apply <name>` - Jump to implementation (if tasks exist)
+- `/opsx-continue <name>` - Resume artifact creation
+- `/opsx-apply <name>` - Jump to implementation (if tasks exist)
 
 The work won't be lost. Come back whenever you're ready.
 ```
@@ -496,15 +496,15 @@ If the user says they just want to see the commands or skip the tutorial:
 
 | Command | What it does |
 |---------|--------------|
-| `/opsx:explore` | Think through problems (no code changes) |
-| `/opsx:new <name>` | Start a new change, step by step |
-| `/opsx:ff <name>` | Fast-forward: all artifacts at once |
-| `/opsx:continue <name>` | Continue an existing change |
-| `/opsx:apply <name>` | Implement tasks |
-| `/opsx:verify <name>` | Verify implementation |
-| `/opsx:archive <name>` | Archive when done |
+| `/opsx-explore` | Think through problems (no code changes) |
+| `/opsx-new <name>` | Start a new change, step by step |
+| `/opsx-ff <name>` | Fast-forward: all artifacts at once |
+| `/opsx-continue <name>` | Continue an existing change |
+| `/opsx-apply <name>` | Implement tasks |
+| `/opsx-verify <name>` | Verify implementation |
+| `/opsx-archive <name>` | Archive when done |
 
-Try `/opsx:new` to start your first change, or `/opsx:ff` if you want to move fast.
+Try `/opsx-new` to start your first change, or `/opsx-ff` if you want to move fast.
 ```
 
 Exit gracefully.