Update SLUG field in server side post_create and put_update hooks.

src/components/routes/Content.svelte

@@ -72,12 +72,13 @@
 
     const loadArticle = (type?: string) => {
         let pathParts = path.split("/")
-        let slug = pathParts[pathParts.length - 1]
+        let slugOrId = pathParts[pathParts.length - 1].toString()
 
         // Set default API call filter
+
         let filter = {
             "article.general.locale": $currentLang,
-            "article.content.slug": slug,
+            "article.content.slug": slugOrId,
         }
 
         // Changed filter to find simmilar content for changed language
@@ -94,6 +95,7 @@
         let apiParams: APIParams = {
             filter,
         }
+
         loading = true
         getArticles("articles", apiParams)
             .then((respoonse) => {