fix typo for sidebar ids in v3

Author: Jarvis Luong

website/i18n/en.json

@@ -685,6 +685,10 @@
         "title": "Transitioner",
         "sidebar_label": "Transitioner"
       },
+      "version-2.x-troubleshooting": {
+        "title": "Troubleshooting",
+        "sidebar_label": "Troubleshooting"
+      },
       "version-2.x-with-navigation-focus": {
         "title": "withNavigationFocus",
         "sidebar_label": "withNavigationFocus"
@@ -873,6 +877,10 @@
         "title": "Transitioner",
         "sidebar_label": "Transitioner"
       },
+      "version-3.x-troubleshooting": {
+        "title": "Troubleshooting",
+        "sidebar_label": "Troubleshooting"
+      },
       "version-3.x-web-support": {
         "title": "React Navigation on the Web",
         "sidebar_label": "Web support"

website/versioned_sidebars/version-3.x-sidebars.json

@@ -47,7 +47,7 @@
       "version-3.x-transitioner"
     ],
     "Related Resources": [
-      "version-2.x-troubleshooting",
+      "version-3.x-troubleshooting",
       "version-3.x-community-libraries-and-navigators",
       "version-3.x-more-resources"
     ],