Add count method to artiste & parole

src/api/artiste/controllers/artiste.js

@@ -9,6 +9,11 @@ const getSlug = text => {
 }
 
 module.exports = createCoreController('api::artiste.artiste', ({strapi}) => ({
+  async count(ctx) {
+    const {query} = ctx.request
+    const result = await strapi.entityService.count('api::artiste.artiste', query)
+    return result
+  },
   async create(ctx) {
     const {body} = ctx.request
     let {data} = body