Update infoLink for Tableau showcase entry (#5214)

Author: sourav-jyoti

website/showcase.json

@@ -203,7 +203,7 @@
       "icon": "tableau.webp",
       "linkAppStore": "https://apps.apple.com/us/app/tableau-mobile/id434633927",
       "linkPlayStore": "https://play.google.com/store/apps/details?id=com.Tableau.TableauApp&hl=en_US",
-      "infoLink": "https://engineering.tableau.com/react-native-at-tableau-3-years-in-89d43c38354c",
+      "infoLink": "https://www.tableau.com/blog/react-native-tableau-3-years",
       "infoTitle": "React Native at Tableau 3 Years in",
       "pinned": true
     },