feat: remove debian/compat file

[18202781743]

The debian/compat file has been removed from the project. This file was
used to specify the Debian packaging compatibility level (12 in this
case). The removal suggests that the project is moving away from Debian
packaging or has migrated to a different build system that doesn't
require this compatibility specification. This change simplifies the
project structure by eliminating a Debian-specific configuration file.

Influence:

1. Verify that the project still builds correctly without the debian/
   compat file
2. Test any packaging or deployment processes that might have relied on
   this file
3. Check if alternative packaging configurations are now being used
4. Ensure build scripts don't reference the removed file

feat: 移除 debian/compat 文件

已从项目中移除 debian/compat 文件。此文件用于指定 Debian 打包兼容性级别
（本例中为 12）。移除该文件表明项目正在脱离 Debian 打包系统，或已迁移到
不需要此兼容性规范的不同构建系统。此更改通过消除 Debian 特定的配置文件简
化了项目结构。

Influence:

1. 验证项目在没有 debian/compat 文件的情况下仍能正确构建
2. 测试可能依赖此文件的任何打包或部署流程
3. 检查是否正在使用替代的打包配置
4. 确保构建脚本不再引用已移除的文件

[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: 18202781743, mhduiy

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