[Feature] Add more skill installation methods to the skill details page

[Yaocool]

Problem

Currently, the skill detail page only supports installation via npx clawhub. However, skills can be used across many other tools, such as Codex, Claude Desktop, Claude Code, and more — each with its own installation path.

Additionally: the existing skillhub registry/skill.md doesn't include any documentation about the SkillHub CLI.

Proposed Solution

It would be better to also include the installation method using the SkillHub CLI, along with installation instructions tailored for agents.

Alternatives Considered

No response

Impact

No response

Contract Or SDK Impact

No response

[github-actions]

Issue Triage

• Route: triage/deferred
• Priority: priority/p3 (1.9/5)
• Effort: effort/m (3/5)
• Confidence: 4/5
• Risk: low
• Analysis Mode: rules-only

Why

• Touches core SkillHub workflows (skill detail, registry, install).
• Text suggests a bounded change (documentation).

Next Action

• Keep the issue in the deferred queue and let the 6-hour rescore keep lifting it; it is forced into an active lane by day 10. If it is still open on day 14, treat it as a P0 escalation target under the SLA and prioritize it in the next triage pass.

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问题分流结果

• 路由: triage/deferred
• 优先级: priority/p3 (1.9/5)
• 修复投入: effort/m (3/5)
• 信息完整度: 4/5
• 风险: 低
• 分析模式: rules-only

原因

• 涉及 SkillHub 核心流程（skill detail, registry, install）
• 文本显示改动范围较可控（documentation）

下一步

• 将 issue 保留在 deferred 队列，并由 6 小时一次的 rescore 持续抬升；最晚在第 10 天强制进入 active lane。若第 14 天仍未闭环，应按 SLA 视为 P0 升级目标，并在下一次 triage 中重点处理

[AIZY2025]

Including environment-specific setup notes (like Node.js version requirements) in the docs.
Adding troubleshooting tips for common installation errors, which would reduce the number of duplicate issues.