Bump to toucan v4

[penalosa]

Part of landing #11204 in stages

[changeset-bot]

🦋 Changeset detected

Latest commit: b3a5cfb

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

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[pkg-pr-new]

create-cloudflare

npm i https://pkg.pr.new/create-cloudflare@11217

@cloudflare/kv-asset-handler

npm i https://pkg.pr.new/@cloudflare/kv-asset-handler@11217

miniflare

npm i https://pkg.pr.new/miniflare@11217

@cloudflare/pages-shared

npm i https://pkg.pr.new/@cloudflare/pages-shared@11217

@cloudflare/unenv-preset

npm i https://pkg.pr.new/@cloudflare/unenv-preset@11217

@cloudflare/vite-plugin

npm i https://pkg.pr.new/@cloudflare/vite-plugin@11217

@cloudflare/vitest-pool-workers

npm i https://pkg.pr.new/@cloudflare/vitest-pool-workers@11217

@cloudflare/workers-editor-shared

npm i https://pkg.pr.new/@cloudflare/workers-editor-shared@11217

@cloudflare/workers-utils

npm i https://pkg.pr.new/@cloudflare/workers-utils@11217

wrangler

npm i https://pkg.pr.new/wrangler@11217

commit: b3a5cfb