fix: disable timezone selection button for non-admin users (#8195)

apps/web/core/components/project/form.tsx

@@ -411,6 +411,7 @@ export function ProjectDetailsForm(props: IProjectDetailsForm) {
                     }}
                     error={Boolean(errors.timezone)}
                     buttonClassName="border-none"
+                    disabled={!isAdmin}
                   />
                 </>
               )}

apps/web/core/hooks/use-timezone.tsx

@@ -59,11 +59,6 @@ const useTimezone = () => {
       query: "utc, coordinated universal time",
       content: "UTC",
     },
-    {
-      value: "Universal",
-      query: "universal, coordinated universal time",
-      content: "Universal",
-    },
   ];
 
   const selectedTimezone = (value: string | undefined) => options.find((option) => option.value === value)?.content;