fix: create new tag set default value

ui/src/components/TagSelector/index.tsx

@@ -253,7 +253,7 @@ const TagSelector: FC<IProps> = ({
                   variant="link"
                   className="px-3 btn-no-border w-100 text-start"
                   onClick={() => {
-                    tagModal.onShow();
+                    tagModal.onShow(tag);
                   }}>
                   + {t('create_btn')}
                 </Button>

ui/src/hooks/useTagModal/index.tsx

@@ -39,8 +39,21 @@ const useTagModal = (props: IProps = {}) => {
     setVisibleState(false);
   };
 
-  const onShow = () => {
+  const onShow = (searchStr = '') => {
     setVisibleState(true);
+    setFormData({
+      ...formData,
+      displayName: {
+        value: searchStr,
+        isInvalid: false,
+        errorMsg: '',
+      },
+      slugName: {
+        value: searchStr,
+        isInvalid: false,
+        errorMsg: '',
+      },
+    });
   };
 
   const checkValidated = (): boolean => {