feat: add column count and is public options to board creation modal (#930)

* feat: add column count and is public options to board creation modal

* test: adjust board creation test to match modified schema

packages/translation/src/lang/en.ts

@@ -1201,6 +1201,10 @@ export default {
       name: {
         label: "Name",
       },
+      isPublic: {
+        label: "Public",
+        description: "Public boards are accessible by everyone, even without an account.",
+      },
     },
     content: {
       metaTitle: "{boardName} board",