fix(skills): 统一服务图标为纯白 (#65)

## Summary / 摘要

Normalize the Configure Compute, Using Services, and Register Services
source SVG icons to pure white.

将“配置算力”、“使用服务”和“注册服务”的源 SVG 图标统一为纯白。

## Version / 版本

- Market: `1.2.16` → `1.2.17`
- Each affected skill: `1.0.2` → `1.0.3`

## Validation / 验证

- `uv run scripts/i18n/validate-i18n.py`
- `uv run scripts/i18n/translate.py --check`
- Parsed all three SVGs and asserted their only hex color is `#FFFFFF`
- `git diff --check`

skills/configuring-compute/SKILL.md

@@ -6,7 +6,7 @@ description: >-
   (write-only), verify them, and reload the configuration. Use when the user
   asks to add or configure a model provider, set an API key, or fix compute
   configuration. 用户要求配置算力、添加模型供应商或设置 API Key 时使用。
-version: 1.0.2
+version: 1.0.3
 type: meta
 risk_level: medium
 status: enabled
@@ -18,7 +18,7 @@ tags:
   - meta
 metadata:
   author: desirecore
-  updated_at: '2026-07-11'
+  updated_at: '2026-07-29'
   i18n:
     default_locale: en-US
     source_locale: zh-CN
@@ -47,7 +47,7 @@ metadata:
       source_hash: sha256:15e9247a2c27edf7
 market:
   icon: >-
-    <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="#007AFF" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><rect x="4" y="4" width="16" height="16" rx="2"/><rect x="9" y="9" width="6" height="6" rx="1"/><path d="M9 2v2M15 2v2M9 20v2M15 20v2M2 9h2M2 15h2M20 9h2M20 15h2"/></svg>
+    <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="#FFFFFF" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><rect x="4" y="4" width="16" height="16" rx="2"/><rect x="9" y="9" width="6" height="6" rx="1"/><path d="M9 2v2M15 2v2M9 20v2M15 20v2M2 9h2M2 15h2M20 9h2M20 15h2"/></svg>
   category: productivity
   channel: latest
   maintainer: