refactor: make inlineRequirePagePlugin async

[vicb]

ESBuild plugin should be async: https://esbuild.github.io/plugins/#on-load

[changeset-bot]

⚠️ No Changeset found

Latest commit: d8d2b0d

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[pkg-pr-new]

Open in Stackblitz

pnpm add https://pkg.pr.new/@opennextjs/cloudflare@352

commit: d8d2b0d

[dario-piotrowicz]

Looks good to me 😄

[vicb]

Thanks for the review!