* Redoing session init process

* moving getAppData into ZapConfig.vue so it can be part of the chain

* updating feature level

* reorg zapconfig and take out package deletion

* add file path to url

* parse url for file

* loads only packages of category in file

* passthrough files should work the same way except without the config page

* properly load selected genTemplate and not just the default

* Making session after user decides which package to use

*rewrite session init for unit tests (co- authored @YanchengZhou )

* fix matter codegen