fix: add https to regex replace

src/posts/posts.controller.ts

@@ -57,7 +57,7 @@ export class PostsController {
               post.feature_image.split('/content')[1]
             }`;
             const regex = /(https?:\/\/ghost):(\d*)?/g; // (https?://ghost):(\d*)?/
-            post.html = post.html.replace(regex, `${this.configService.config.host}`);
+            post.html = post.html.replace(regex, `https://${this.configService.config.host}`);
           }
           return post;
         });