Changes the spinner to white now we have purple primary buttons (#2014)

Author: samejr

apps/webapp/app/routes/_app.orgs.$organizationSlug.projects.$projectParam.env.$envParam.queues/route.tsx

@@ -610,7 +610,9 @@ function EnvironmentPauseResumeButton({
                   type="submit"
                   disabled={isLoading}
                   variant={env.paused ? "primary/medium" : "danger/medium"}
-                  LeadingIcon={isLoading ? <Spinner /> : env.paused ? PlayIcon : PauseIcon}
+                  LeadingIcon={
+                    isLoading ? <Spinner color="white" /> : env.paused ? PlayIcon : PauseIcon
+                  }
                   shortcut={{ modifiers: ["mod"], key: "enter" }}
                 >
                   {env.paused ? "Resume environment" : "Pause environment"}

apps/webapp/app/routes/resources.orgs.$organizationSlug.select-plan.tsx

@@ -678,7 +678,7 @@ export function TierPro({
                   <Button
                     variant="primary/medium"
                     disabled={isLoading}
-                    LeadingIcon={isLoading ? () => <Spinner color="dark" /> : undefined}
+                    LeadingIcon={isLoading ? () => <Spinner color="white" /> : undefined}
                     form="subscribe-pro"
                   >
                     {`Upgrade to ${plan.title}`}