Update DisplayImageSource for Node.js, Luanti and Minetest (Legacy) (#1887)

Author: nebunotavailable

luanti.kvp

@@ -5,7 +5,7 @@ Meta.AarchSupport=Unknown
 Meta.Arch=x86_64
 Meta.Author=Greelan
 Meta.URL=https://www.luanti.org/
-Meta.DisplayImageSource=url:https://upload.wikimedia.org/wikipedia/commons/thumb/c/cf/Minetest_logo.png/240px-Minetest_logo.png
+Meta.DisplayImageSource=url:https://raw.githubusercontent.com/luanti-org/luanti/master/misc/luanti.svg
 Meta.EndpointURIFormat=
 Meta.ConfigManifest=luanticonfig.json
 Meta.MetaConfigManifest=luantimetaconfig.json

minetest.kvp

@@ -5,7 +5,7 @@ Meta.AarchSupport=Unknown
 Meta.Arch=x86_64
 Meta.Author=Greelan
 Meta.URL=https://minetest.net
-Meta.DisplayImageSource=url:https://upload.wikimedia.org/wikipedia/commons/thumb/c/cf/Minetest_logo.png/240px-Minetest_logo.png
+Meta.DisplayImageSource=url:https://raw.githubusercontent.com/luanti-org/luanti/master/misc/luanti.svg
 Meta.EndpointURIFormat=
 Meta.ConfigManifest=minetestconfig.json
 Meta.MetaConfigManifest=minetestmetaconfig.json

node.kvp

@@ -5,7 +5,7 @@ Meta.AarchSupport=Native
 Meta.Arch=All
 Meta.Author=IceOfWraith, Greelan
 Meta.URL=https://nodejs.org
-Meta.DisplayImageSource=url:https://upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Node.js_logo.svg/1200px-Node.js_logo.svg.png
+Meta.DisplayImageSource=url:https://nodejs.org/static/logos/nodejsStackedLight.svg
 Meta.EndpointURIFormat= 
 Meta.ConfigManifest=nodeconfig.json
 Meta.MetaConfigManifest=nodemetaconfig.json