Describe the bug
编辑条目中带有中文的内容时,会展示unicode编码而不是中文字符本身
When editing content with Chinese in an entry, the unicode encoding is displayed instead of the Chinese character itself

Version, OS and Environment

fastfetch --logo none

snemc@CatOS

OS: CatOS x86_64(archlinux)
Host: Yilong15Pro Series GM5HG7A
Kernel: Linux 6.15.4-arch2-1
Uptime: 25 mins
Packages: 1291 (pacman)
Shell: zsh 5.9
Display (BOE0C8E): 2560x1600 @ 240 Hz in 15" [Built-in]
WM: Hyprland 0.49.0 (Wayland)
Theme: catppuccin-latte-blue [Qt], Flat-Remix-GTK-Blue-Light [GTK3/4]
Icons: Flat-Remix-Blue-Light [Qt], Flat-Remix-Blue-Dark [GTK3/4]
Font: Noto Sans (14pt, Regular) [Qt], Noto Sans Bhaiksuki (11pt, Bold) [GTK3/4]
Cursor: phinger-cursors-light (24px)
Terminal: kitty 0.42.1
Terminal Font: JetBrainsMonoNFM-Regular (14pt)
CPU: AMD Ryzen 7 8845H (16) @ 5.14 GHz
GPU 1: NVIDIA GeForce RTX 4070 Max-Q / Mobile [Discrete]
GPU 2: AMD Radeon 780M Graphics [Integrated]
Memory: 4.97 GiB / 30.64 GiB (16%)
Swap: 0 B / 33.70 GiB (0%)
Disk (/): 98.02 GiB / 1.83 TiB (5%) - btrfs
Local IP (wlp4s0): 10.205.19.217/16
Battery (standard): 100% [AC Connected]
Locale: zh_CN.UTF-8

copyq --version

CopyQ Clipboard Manager 10.0.0
Qt: 5.15.16
KNotifications: 5.116.0
Compiler: GCC
Arch: x86_64-little_endian-lp64
OS: CatOS