* Install fontconfig for snap

* Add fontconfig environment variables so sharp can find fonts

* Update snapcraft.yaml

* Add node prep script

* Make executable

* Remove devDependency that caused arm failure.  Also removed packaged binary for sharp for arm

* dev/null tar stdout.  Remove sharp vendor folder only for arm so it will download and build

* add missing slash

* fix arm check to catch armv7l also

* remove /dev/null and verbose flag.

* Move extract to new line