hotfix(installer): update Linux desktop file MIME type list

Author: craftablescience

src/installer/linux/desktop.in

@@ -7,6 +7,6 @@ Icon=${PROJECT_NAME}
 Terminal=false
 Type=Application
 Categories=Qt;Development;Utility;
-MimeType=application/x-vpkedit-bmz;application/x-vpkedit-bsp;application/x-vpkedit-fpx;application/x-vpkedit-gcf;application/x-vpkedit-gma;application/x-vpkedit-grp;application/x-vpkedit-pak;application/x-vpkedit-pck;application/x-vpkedit-vpk;application/x-dmx;application/x-ppl;application/x-mdl;image/x-vtf;
+MimeType=application/x-vpkedit-007;application/x-vpkedit-bee-pack;application/x-vpkedit-bmz;application/x-vpkedit-bsp;application/x-vpkedit-fpk;application/x-vpkedit-fpx;application/x-vpkedit-gcf;application/x-vpkedit-gma;application/x-vpkedit-hog;application/x-vpkedit-ol;application/x-vpkedit-ore;application/x-vpkedit-pak;application/x-vpkedit-pck;application/x-vpkedit-vpk;application/x-vpkedit-vpp;application/x-dmx;application/x-mdl;image/x-ppl;image/x-tth;image/x-ttz;image/x-vtf;
 PrefersNonDefaultGPU=true
 X-KDE-RunOnDiscreteGpu=true

src/installer/linux/mime-type.xml.in

@@ -150,9 +150,9 @@
         <glob pattern="*.mdl"/>
         <glob pattern="*.MDL"/>
     </mime-type>
-    <mime-type type="application/x-ppl">
+    <mime-type type="image/x-ppl">
         <comment>Prop Lightmap</comment>
-        <icon name="application-x-ppl"/>
+        <icon name="image-x-ppl"/>
         <acronym>PPL</acronym>
         <expanded-acronym>Prop Lightmap</expanded-acronym>
         <glob-deleteall/>