epm repack: fix deepseek-desktop icon, limit generic-post icon rename to pixmaps only

repack.d/deepseek-desktop.sh

@@ -9,7 +9,11 @@ PRODUCTDIR=/opt/deepseek-desktop/unpacked
 
 . $(dirname $0)/common.sh
 
-remove_file /opt/deepseek-desktop/icon.png
+add_electron_deps
 
 add_bin_link_command $PRODUCT
 
+install_file /opt/$PRODUCT/meta/gui/icon.png /usr/share/pixmaps/$PRODUCT.png
+
+fix_desktop_file /opt/$PRODUCT/unpacked/$PRODUCT
+

repack.d/generic-post.sh

@@ -79,7 +79,7 @@ for DESKTOPFILE in $BUILDROOT/usr/share/applications/*.desktop ; do
         if [ -z "$ICON" ] || [ "$ICON" = "icon" ] || [ "$ICON" = "icon.png" ] ; then
             newicon="$PRODUCT"
             mv "$BUILDROOT/usr/share/pixmaps/icon.png" "$BUILDROOT/usr/share/pixmaps/$newicon.png"
-            subst "s|icon\.png|$newicon.png|" $SPEC
+            subst "s|/usr/share/pixmaps/icon\.png|/usr/share/pixmaps/$newicon.png|" $SPEC
             subst "s|^Icon=.*|Icon=$newicon|" "$DESKTOPFILE"
             ICON="$newicon"
         fi