Summary: chichi-pui adds QILIN model support

Why It Matters: This change shows a new AI model is being used for image generation.

What Changed:

• A new link for "QILIN" events was added at the top.
• A new section titled "#QILIN" was added, showing images generated with this model.
• The "トレンド" (Trends) section now includes images and posts related to "QILIN".
• The "ユーザー主催投稿企画" (User-organized submission projects) section updated one event from "開催中" (currently held) to "予告" (announced).
• The "おすすめ" (Recommended) section has new images and posts.
• The "#気軽にコメントください！" (Feel free to comment!) section has new images and posts.
• The "#剣と魔法の世界" (Sword and Magic World) section has new images and posts.
• The "#近松沙也" section has new images and posts.
• The "#ブルーアーカイブ" section has new images and posts.
• The "#アイドルマスター" section has new images and posts.
• The "#FENRIR" and "#ケモ耳" (Animal Ears) sections were removed.