fix: add null guard in generateSlug to prevent SSR crash on null tab titles

resources/js/componentss/shared/builder/pageBuilder/blocks/FileBlock.vue

@@ -41,7 +41,7 @@ export default {
   },
   methods: {
     generateSlug: function (text) {
-      return slugify(text, {
+      return slugify(text ?? '', {
         lower: true,
         strict: true,
         locale: "ru",

resources/js/componentss/shared/builder/pageBuilder/blocks/HeadingBlock.vue

@@ -11,7 +11,7 @@ export default {
 	name: "HeadingBlock",
 	methods: {
 		generateSlug: function (text) {
-			return slugify(text, {
+			return slugify(text ?? '', {
 				lower: true,
 				strict: true,
 				locale: 'ru'

resources/js/componentss/shared/builder/pageBuilder/blocks/ImageBlock.vue

@@ -38,7 +38,7 @@ export default {
 	},
 	methods: {
 		generateSlug: function (text) {
-			return slugify(text, {
+			return slugify(text ?? '', {
 				lower: true,
 				strict: true,
 				locale: 'ru'

resources/js/componentss/shared/builder/pageBuilder/blocks/PersonBlock.vue

@@ -40,7 +40,7 @@ export default {
 	},
 	methods: {
 		generateSlug: function (text) {
-			return slugify(text, {
+			return slugify(text ?? '', {
 				lower: true,
 				strict: true,
 				locale: 'ru'

resources/js/componentss/shared/builder/pageBuilder/blocks/StepperBlock.vue

@@ -36,7 +36,7 @@ export default {
 	},
 	methods: {
 		generateSlug: function (text) {
-			return slugify(text, {
+			return slugify(text ?? '', {
 				lower: true,
 				strict: true,
 				locale: 'ru'

resources/js/componentss/shared/builder/pageBuilder/blocks/TabBlock.vue

@@ -63,7 +63,7 @@ export default {
 	},
 	methods: {
 		generateSlug: function (text) {
-			return slugify(text, {
+			return slugify(text ?? '', {
 				lower: true,
 				strict: true,
 				locale: 'ru'