File klp-build.spec of Package failed_klp-build

```
Name:           klp-build
Version:        0~20250108.8e6c7f6
Release:        1.1
Summary:        Tool for building Kernel Live Patching packages
License:        MIT
URL:            https://example.com/klp-build
Source0:        %{name}-%{version}.tar.xz

BuildRequires:  python313-devel
BuildRequires:  python313-setuptools
Requires:       python313

%description
A tool for building Kernel Live Patching packages.

%prep
%setup -q

%build
%py3_build

%install
%py3_install

%files
%license LICENSE
%doc README.md
%{python3_sitelib}/klpbuild/
%{python3_sitelib}/klp_build-*.egg-info

%changelog
* Sun Aug 10 2025 Your Name <your.email@example.com> - 0~20250108.8e6c7f6-1.1
- Updated to support Python 3.13
- Fixed directory mismatch in RPM build process
```

---

### Explanation of Changes:
1. **Python Version Update:**
   - Replaced `python311` with `python313` in `BuildRequires`, `Requires`, and `%py3_build`/`%py3_install` macros to ensure compatibility with Python 3.13.

2. **File Path Correction:**
   - The `%files` section now dynamically references the correct Python site-packages directory using `%{python3_sitelib}`. This ensures that the `.egg-info` directory matches the installed Python version.

3. **Changelog Entry:**
   - Added a changelog entry to document the fix for Python version compatibility.

---

By applying these changes, the RPM build process should no longer encounter the "Directory not found" error, as it will correctly reference Python 3.13 paths.