feat: add a cloudflare-streaming wrapper

[vicb]

@conico974 Do you think "cloudflare-streaming" is a reasonable name or "cloudflare-server" would be better (or any other idea)?

The changes are somehow tested - might require minor tweaks later.

I have spread the changes across different commits per unit of work to ease the review.

Thanks!

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🦋 Changeset detected

Latest commit: 1e9aa8680f14763c7170fced7dbb75dc2814a72d

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 3 packages

| Name | Type | | ---------------- | ----- | | @opennextjs/aws | Minor | | app-pages-router | Patch | | app-router | Patch |

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Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	22.02%	1659 / 7531
🔵	Statements	22.02%	1659 / 7531
🔵	Functions	56.25%	99 / 176
🔵	Branches	70.28%	414 / 589

File Coverage

File	Stmts	Branches	Functions	Lines	Uncovered Lines
Changed Files
packages/open-next/src/build/createServerBundle.ts	0%	0%	0%	0%	1-315
packages/open-next/src/build/validateConfig.ts	0%	0%	0%	0%	1-115
packages/open-next/src/overrides/converters/aws-apigw-v2.ts	91.37%	83.33%	100%	91.37%	45-46, 50-54, 113-115
packages/open-next/src/overrides/converters/edge.ts	0%	0%	0%	0%	1-114
packages/open-next/src/overrides/wrappers/cloudflare-streaming.ts	0%	0%	0%	0%	1-77
packages/open-next/src/overrides/wrappers/cloudflare.ts	0%	100%	100%	0%	6-68
packages/open-next/src/types/open-next.ts	0%	0%	0%	0%

Generated in workflow #775 for commit 1e9aa86 by the Vitest Coverage Report Action

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commit: 1e9aa86

[vicb]

Even better we could rename the other one cloudflare-edge and this one cloudflare-node which would allow people to understand more easily which one to use depending on the runtime they use

Great idea. I'll do that (and alias the former "cloudflare" to "cloudflare-edge" for BC!

[vicb]

@conico974 do you think we could merge this PR as is and I would address the comments in a follow up early next week. The rationale is that I have a pending https://github.com/opennextjs/opennextjs-cloudflare/pull/140 using this and I think if I push here it might update the pre-release and break that PR (not sure if the version changes or not).