test(e2e): Attempt to unflake sveltekit e2e tests

[lforst]

We're getting a lot of flakes: https://github.com/getsentry/sentry-javascript/actions/runs/8448921832/job/23142093964?pr=11299#step:12:79

[codecov]

Bundle Report

Changes will decrease total bundle size by 334.0kB ⬇️

Bundle name	Size	Change
@sentry/types-cjs	35 bytes	0 bytes
@sentry/types-esm	35 bytes	0 bytes
@sentry/utils-cjs	179.0kB	0 bytes
@sentry/node-esm	333.86kB	0 bytes
@sentry/utils-esm	174.41kB	0 bytes
@sentry-internal/replay-esm	306.29kB	0 bytes
@sentry/core-cjs	242.08kB	0 bytes
@sentry/aws-serverless-cjs	14.62kB	0 bytes
@sentry/core-esm	238.51kB	0 bytes
@sentry-internal/replay-canvas-esm	29.34kB	0 bytes
@sentry-internal/integration-shims-cjs	3.65kB	0 bytes
@sentry-internal/integration-shims-esm	2.99kB	0 bytes
@sentry-internal/replay-canvas-cjs	29.43kB	0 bytes
@sentry/vercel-edge-cjs	18.23kB	0 bytes
@sentry-internal/node-integration-tests-cjs	1.04kB	0 bytes
@sentry-internal/feedback-cjs	65.56kB	0 bytes
@sentry-internal/node-integration-tests-esm	888 bytes	0 bytes
@sentry/google-cloud-serverless-cjs	23.0kB	0 bytes
@sentry/google-cloud-serverless-esm	19.16kB	0 bytes
@sentry/bun-esm	10.08kB	0 bytes
@sentry/opentelemetry-cjs	71.63kB	1.64kB ⬆️
@sentry-internal/tracing-cjs	107.96kB	0 bytes
@sentry/vercel-edge-esm	16.13kB	0 bytes
@sentry/react-esm	41.18kB	0 bytes
@sentry/browser-esm	104.35kB	0 bytes
@sentry/astro-cjs	27.13kB	0 bytes
@sentry/vue-cjs	20.19kB	0 bytes
@sentry/sveltekit-cjs	69.31kB	0 bytes
@sentry/gatsby-esm	2.27kB	0 bytes
@sentry/gatsby-cjs	2.88kB	0 bytes
@sentry/sveltekit-esm	61.08kB	0 bytes
@sentry/browser-cjs	107.15kB	0 bytes
@sentry/nextjs-cjs	20.52kB	0 bytes
@sentry/bun-cjs	13.53kB	0 bytes
@sentry/astro-esm	23.39kB	0 bytes
@sentry/vue-esm	18.85kB	0 bytes
@sentry/nextjs-esm	20.02kB	0 bytes
@sentry/remix-cjs	53.62kB	1 bytes ⬆️
@sentry/profiling-node-cjs	25.5kB	0 bytes
@sentry-internal/feedback-esm	65.28kB	0 bytes
@sentry/profiling-node-esm	25.52kB	0 bytes
@sentry/opentelemetry-esm	70.52kB	1.62kB ⬆️
@sentry-internal/tracing-esm	107.22kB	0 bytes
@sentry/remix-esm	48.23kB	1 bytes ⬆️
@sentry/node-experimental-cjs	157.11kB	0 bytes
@sentry/node-experimental-esm	150.43kB	0 bytes
@sentry-internal/replay-cjs	306.18kB	0 bytes
@sentry/wasm-cjs	5.2kB	0 bytes
@sentry/svelte-cjs	13.84kB	0 bytes
@sentry/wasm-esm	4.85kB	0 bytes
@sentry/svelte-esm	12.72kB	0 bytes
@sentry/react-cjs	45.04kB	0 bytes
@sentry/node-cjs	(removed)	337.26kB ⬇️