feat(cli): scaffold wrangler.jsonc in astro add

[florian-lefebvre]

Changes

• Supersedes add cloudflare workers static assets example #14216
• I moved and refactored some logic around to make sure we read the "package.json" only once

Testing

Manual

Docs

Changeset

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[OliverSpeir]

So this makes it so astro add cloudflare assumes Cloudflare works projects instead of Cloudflare pages projects and workers projects also need the public/.assetsignore workaround mentioned here https://docs.astro.build/en/guides/integrations-guide/cloudflare/#routing-on-cloudflare-workers

Can we add this too?

[codspeed-hq]

CodSpeed Performance Report

Merging #14564 will not alter performance

_{Comparing feat/cloudflare-add-wrangler (c27129e) with main (d5bdbc0)}

Summary

✅ 6 untouched

[ematipico]

Shouldn't this be a minor?

[florian-lefebvre]

I don't think it needs to be a minor but we could talk about it in 5.15 either way. No strong opinion on this!

[sarah11918]

Approving for docs, FWIW!

[ematipico]

I don't think it needs to be a minor but we could talk about it in 5.15 either way. No strong opinion on this!

The title of the PR is definitely misleading then

[sarah11918]

@florian-lefebvre If this changes the behaviour of astro add cloudflare, are there any changes needed to the docs page for the cloudflare integration? Have you checked to see that we don't e.g. say "create these files..." that are now created?

[florian-lefebvre]

2 things:

1. Maybe we should update the "manual install" section?
2. The .assetsignore file is covered in https://docs.astro.build/en/guides/integrations-guide/cloudflare/#routing-on-cloudflare-workers (I think it's fine there), wrangler.jsonc is mentionned in a few places

[OliverSpeir]

Regarding docs I think now we have https://docs.astro.build/en/guides/deploy/cloudflare/#cloudflare-workers and https://docs.astro.build/en/guides/deploy/cloudflare/#cloudflare-pages which will sort of need to be inverted

and https://docs.astro.build/en/guides/integrations-guide/cloudflare/#preview-with-wrangler can change to wrangler dev whereas now it is actually not the correct command it should be wrangler dev --assets=./dist but we don't need to specify the ./dist if users have a wrangler.jsonc

https://docs.astro.build/en/guides/integrations-guide/cloudflare/#sessions has mention to wrangler.json but should be wrangler.jsonc if we create this for users, as well as all mentions of wrangler.json on https://docs.astro.build/en/guides/integrations-guide/cloudflare/