refactor(clash): 按流量特征重构分流配置

代理组重构:
- 流媒体: YouTube/Netflix/Disney+/Spotify/Twitch...
- 大文件下载: GitHub/Docker/npm/PyPI/HuggingFace/Steam (不含byWave)
- 社交通讯: Discord/Twitter/Reddit/Telegram/Facebook...
- 日系站点: DLsite/Pixiv/DMM/Niconico/Booth/Fantia...
- Exhentai: 独立组 (避开日本节点)
- PT站点: 网页+Tracker走代理, BT下载走直连
- Apple/Google/Microsoft: 独立平台组
- AI/Tailscale: 固定组

新增规则集: streaming, social, jp-content, tailscale
修复: rule-provider path冲突, Gemini规则重复
优化: applications规则移到pt-custom之后确保PT tracker走代理

clash/ruleset/jp-content.yaml

@@ -0,0 +1,47 @@
+payload:
+  # ── 日系内容站点 (建议使用日本节点) ──
+
+  # DLsite
+  - DOMAIN-SUFFIX,dlsite.com
+  - DOMAIN-SUFFIX,dlsite.jp
+  - DOMAIN-SUFFIX,img.dlsite.jp
+
+  # Pixiv
+  - DOMAIN-SUFFIX,pixiv.net
+  - DOMAIN-SUFFIX,pximg.net
+  - DOMAIN-SUFFIX,pixiv.org
+  - DOMAIN-SUFFIX,pixivsketch.net
+
+  # DMM / Fanza
+  - DOMAIN-SUFFIX,dmm.com
+  - DOMAIN-SUFFIX,dmm.co.jp
+  - DOMAIN-SUFFIX,dmm-extension.com
+
+  # Niconico
+  - DOMAIN-SUFFIX,nicovideo.jp
+  - DOMAIN-SUFFIX,nimg.jp
+  - DOMAIN-SUFFIX,niconi.co
+  - DOMAIN-SUFFIX,dmc.nico
+
+  # Booth (Pixiv商城)
+  - DOMAIN-SUFFIX,booth.pm
+  - DOMAIN-SUFFIX,booth.pximg.net
+
+  # Melonbooks
+  - DOMAIN-SUFFIX,melonbooks.co.jp
+  - DOMAIN-SUFFIX,melonbooks.com
+
+  # Toranoana
+  - DOMAIN-SUFFIX,toranoana.jp
+  - DOMAIN-SUFFIX,toranoana.shop
+
+  # Fantia
+  - DOMAIN-SUFFIX,fantia.jp
+
+  # ci-en (クリエイター支援)
+  - DOMAIN-SUFFIX,ci-en.net
+  - DOMAIN-SUFFIX,ci-en.dlsite.com
+
+  # Kemono
+  - DOMAIN-SUFFIX,kemono.su
+  - DOMAIN-SUFFIX,kemono.party