`create-vue-application` fails when used with a standalone plugin

[chrabyrd]

As of #10976 , create-vue-application fails because it's using arches.urls to fetch its i18n data, but javascript.htm -- which is used to stock the data in the arches component, is not used.

STEPS TO REPRODUCE:

1. Edit this line in js/utils/create-vue-application.js: from:

   return fetch(arches.urls.api_get_frontend_i18n_data).then(function(resp) {

   to:

   return fetch('/api/get_frontend_i18n_data').then(function(resp) {

2. Create a standalone plugin. Go through the process of creating a plugin but ensure the config property has

   "is_standalone": true

   as a k/v pair, and ensure component is pointing to a Vue component, eg:

   src/ExampleComponent.vue

3. Visit the plugin. It will not be listed in the sidebar, so you will need to manually navigate to the plugin. eg localhost:8000/plugins/my-plugin

4. Notice the component loads successfully.

5. Now revert this line in js/utils/create-vue-application.js: from:

   return fetch('/api/get_frontend_i18n_data').then(function(resp) {

   to:

   return fetch(arches.urls.api_get_frontend_i18n_data).then(function(resp) {

6. Notice the component fails to load.

PROPOSED SOLUTION

• Move the arches_urls block outside of javascript.htm
• include that template in javascript.htm and plugin-standalone.htm

This will allow developers to access arches from standalone plugins while avoiding duplicating the urls themselves

[chrabyrd]

potentially resolved via removing the feature entirely in https://github.com/archesproject/arches/issues/11001 -- however the proposed solution in this ticket will be implemented