Cutdown Dependencies

[heywhy]

• reduce dependencies to only @vue/runtime-core
• improve nativescript.webpack.js
• update the blank template with necessary dependencies
• make the blank template work with vscode vue extension by patching tsconfig
• [navigation] dispose page native view before unmounting component
• update demo app to a working condition

Misc

I will prefer that the vue team allows one to set the vue library to use for template compilation so that one can do the below:

"vueCompilerOptions" {
  "target": 3,
  "vueLibrary": "nativescript-vue"
}

Or they return @vue/runtime-core in this function instead of vue.

[vallemar]

@heywhy would it be ok to return in this line vnode so that everyone has el or the instance of vue?? https://github.com/nativescript-vue/nativescript-vue/pull/1038/files#diff-92b6f52e2c1b302cd9d15133831c595f151215aa1dfda274ff29fbd33d89a9b2R37

[heywhy]

@heywhy would it be ok to return in this line vnode so that everyone has el?? https://github.com/nativescript-vue/nativescript-vue/pull/1038/files#diff-92b6f52e2c1b302cd9d15133831c595f151215aa1dfda274ff29fbd33d89a9b2R37

Yes, it is ok. I didn't do it that way because I couldn't think of a use case for it. Thinking of your comments here, I don't know if I should close the first PR so as to reduce context switching. 😅

[heywhy]

I've created a PR on the vue-loader project (vuejs/vue-loader#2038), hopefully this gets merged before the conclusion of this PR so I can take off the module resolution patch.