Migrate to Strapi 5 (pre-release)

[mattmilburn]

With support for Strapi v5 now available in the plugin, much of this PR is just cleaning up and sorting out infrastructure and testing.

Plugin version 3 with Strapi 5 support on it's way very soon 👍🏻

[sofianegargouri]

Hi mate,
Just tried to test your plugin on Strapi 5, but I can't get any button on my pages.

Here is my config file:

// config/plugins.ts
export default ({ env }) => ({
  'preview-button': {
    config: {
      contentTypes: [
        {
          uid: 'api::post.post',
          draft: {
            url: 'http://localhost:3000/api/blog/draft',
            query: {
              lang: '{locale}',
              slug: '{slug}',
              secret: env('CLIENT_PREVIEW_SECRET'),
            },
          },
          published: {
            url: 'http://localhost:3000/{slug}',
          },
        },
      ],
    }
  },
});

The URL of the document I'm trying to preview (to check uid for typo):
http://localhost:1337/admin/content-manager/collection-types/api::post.post/vgyhfh780rm6l4t9hrcyrv0j?plugins%5Bi18n%5D%5Blocale%5D=en

The sidebar I'm getting:

The plugin seems to be registered in Strapi as well:

[mattmilburn]

Hi @sofianegargouri How are you installing the plugin in your project? I ask because this next version is not officially released yet and I'm still needing to clean up a few things. Your config looks correct btw.

[sofianegargouri]

Sorry I answered that late. I installed it using yarn and specifying your branch