fix: .deb kurulum hatasi — libgtk-3-0t64 | libgtk-3-0 alternatif bagimlilik, 644 izinler, update-mime-database, plugin RUNPATH $ORIGIN

deb/DEBIAN/control

@@ -3,7 +3,7 @@ Version: 1.0.0
 Section: graphics
 Priority: optional
 Architecture: amd64
-Depends: libgtk-3-0, libx11-6, xdg-utils
+Depends: libgtk-3-0t64 | libgtk-3-0, libx11-6, xdg-utils, libc6, libstdc++6
 Maintainer: Alhan <alhan@softmediadesign.com>
 Description: Ultra hafif Linux görüntü izleyici
  Flutter ile yazılmış, PNG/JPG/WebP/BMP/GIF

deb/DEBIAN/postinst

@@ -11,5 +11,7 @@ which update-desktop-database >/dev/null 2>&1 && \
   update-desktop-database /usr/share/applications/ 2>/dev/null || true
 which gtk-update-icon-cache >/dev/null 2>&1 && \
   gtk-update-icon-cache /usr/share/icons/hicolor/ 2>/dev/null || true
+which update-mime-database >/dev/null 2>&1 && \
+  update-mime-database /usr/share/mime >/dev/null 2>&1 || true
 
 exit 0