next.js

f5e2dcc7 - Update use-cache-unknown-cache-kind.test.ts snapshot for alternate bundler (#76682)

Update use-cache-unknown-cache-kind.test.ts snapshot for alternate bundler (#76682) This adds a snapshot for rspack to this test. It also mentions rspack instead of webpack when failing with build errors. Test Plan: `pnpm test-start-rspack test/e2e/app-dir/use-cache-unknown-cache-kind/use-cache-unknown-cache-kind.test.ts`