Install output from gulp target into the bundle

vscode/Makefile

@@ -6,6 +6,17 @@ all:
 	cd app && ./node_modules/.bin/gulp "vscode-linux-ia32-prepare-flatpak" --max_old_space_size=4096;
 
 install:
-	./install
+	# Install Icons, appdata.xml and .desktop file
+	mkdir -p /export/share/
+	cp -r app/.build/linux/flatpak/i386/share/icons /export/
+	cp -r app/.build/linux/flatpak/i386/share/appdata /export/
+	cp -r app/.build/linux/flatpak/i386/share/applications /export/
+
+	# Make binary available
+	mkdir -p /app/bin
+	cp -r app/.build/linux/flatpak/i386/share/code-oss/bin/* /app/bin
+
+	# Add code-oss contents to the bundle
+	cp -a app/.build/linux/flatpak/i386/share/code-oss /app
 
 .PHONY: all install