refactor: Clean up Navbar component and remove support link

- Remove the "Support" link from the Navbar.vue navigation items to streamline the menu.
- Adjust formatting in Navbar.vue for improved readability and consistency in the template structure.
- Update i18n files to remove references to the "Support" string in English, Spanish, and French locales, enhancing localization accuracy.

src/i18n/types.ts

@@ -4,7 +4,6 @@ export interface LocaleMessages {
     home: string
     directory: string
     faq: string
-    support: string
     events: string
     login: string
     logout: string