fix: .deb build (#269)

ui/flutter/linux/assets/com.gopeed.Gopeed.desktop

@@ -0,0 +1,14 @@
+[Desktop Entry]
+Name=Gopeed
+GenericName=Download Manager
+GenericName[zh_CN]=下载器
+GenericName[zh_TW]=下載器
+Comment=High speed downloader that supports all platforms.
+Comment[zh_CN]=支持全平台的高速下载器
+Comment[zh_TW]=支持全平臺的高速下載器
+Terminal=false
+Exec=gopeed
+Icon=com.gopeed.Gopeed
+Type=Application
+Categories=Utility;Internet
+Keywords=Bittorrent;Downloader;

ui/flutter/linux/com.gopeed.Gopeed.metainfo.xml

@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<component type="desktop-application">
-  <id>com.gopeed.Gopeed</id>
-  
-  <name>Gopeed</name>
-  <summary>High speed downloader that supports all platforms.</summary>
-  <url type="homepage">https://gopeed.com</url>
-  <url type="bugtracker">https://github.com/GopeedLab/gopeed/issues</url>
-  <url type="donation">https://docs.gopeed.com/donate.html</url>
-  <url type="translate">https://github.com/GopeedLab/gopeed/blob/main/CONTRIBUTING.md#translation</url>
-
-  
-  <metadata_license>MIT</metadata_license>
-  <project_license>GPL-3.0-only</project_license>
-  <developer_name>monkeyWie</developer_name>
-
-  <supports>
-    <control>pointing</control>
-    <control>keyboard</control>
-    <control>touch</control>
-  </supports>
-  
-  <description>
-    <p>
-      Gopeed (full name Go Speed), a high-speed downloader developed by <code>Golang</code> + <code>Flutter</code>, supports (HTTP, BitTorrent, Magnet) protocol, and supports all platforms.
-    </p>
-  </description>
-
-  <content_rating type="oars-1.1"/>
-  
-  <launchable type="desktop-id">com.gopeed.Gopeed.desktop</launchable>
-  <screenshots>
-    <screenshot type="default">
-      <image>https://raw.githubusercontent.com/GopeedLab/gopeed/v1.4.4/_docs/img/ui-demo.png</image>
-    </screenshot>
-  </screenshots>
-
-  <releases>
-    <release version="1.4.4" date="2023-11-09"/>
-  </releases>
-</component>

ui/flutter/linux/gopeed.desktop

@@ -1,10 +0,0 @@
-[Desktop Entry]
-Name=Gopeed
-GenericName=Downloader Manager
-Comment=High speed downloader that supports all platforms.
-Exec=gopeed
-Icon=gopeed
-Terminal=false
-Type=Application
-Categories=Utility
-Keywords=HTTP;Bittorrent;Downloader;