Modify Bundling Config to provide compatibility with embedded Sanity Studio

[sun33t]

Hi!

With v3, the Sanity team have provided the ability to render the sanity studio as a component within front end projects. This works great on a vanilla remix application (and one using the netlify deployment adapter) but when I try to implement the same integration wtihin a Hydrogen2 application, the miniOxygen server fails with the following error:

ReferenceError: Buffer is not defined
    at fillPool (/Users/suneet/Code/verse/experiments/hydrogen-sanity-embed/node_modules/nanoid/index.js:7:12)
    at nanoid (/Users/suneet/Code/verse/experiments/hydrogen-sanity-embed/node_modules/nanoid/index.js:38:3)
    at generate (/Users/suneet/Code/verse/experiments/hydrogen-sanity-embed/node_modules/sanity/src/core/store/_legacy/presence/presence-store.ts:67:24)
    at node_modules/sanity/lib/index.esm.js (/Users/suneet/Code/verse/experiments/hydrogen-sanity-embed/node_modules/sanity/src/core/store/_legacy/presence/presence-store.ts:96:58)
    at init_index_esm (/Users/suneet/Code/verse/experiments/hydrogen-sanity-embed/dist/worker/index.js:14:59)
    at /Users/suneet/Code/verse/experiments/hydrogen-sanity-embed/app/routes/($lang)/studio/$.tsx:3:1
    at SourceTextModule.evaluate (node:internal/vm/module:225:23)
    at VMScriptRunner.runAsModule (/Users/suneet/Code/verse/experiments/hydrogen-sanity-embed/node_modules/@miniflare/runner-vm/src/index.ts:40:18)
    at VMScriptRunner.run (/Users/suneet/Code/verse/experiments/hydrogen-sanity-embed/node_modules/@miniflare/runner-vm/src/index.ts:86:17)
    at MiniOxygen.#reload (/Users/suneet/Code/verse/experiments/hydrogen-sanity-embed/node_modules/@miniflare/core/src/index.ts:790:13)

Node.js v19.6.0
fatal error: all goroutines are asleep - deadlock!

goroutine 1 [chan receive]:
github.com/evanw/esbuild/internal/helpers.(*ThreadSafeWaitGroup).Wait(...)
        github.com/evanw/esbuild/internal/helpers/waitgroup.go:36
main.runService.func2()
        github.com/evanw/esbuild/cmd/esbuild/service.go:127 +0x8c
main.runService(0x1)
        github.com/evanw/esbuild/cmd/esbuild/service.go:181 +0x4e8
main.main()
        github.com/evanw/esbuild/cmd/esbuild/main.go:228 +0x1b0

goroutine 18 [chan receive]:
main.runService.func1()
        github.com/evanw/esbuild/cmd/esbuild/service.go:111 +0x34
created by main.runService
        github.com/evanw/esbuild/cmd/esbuild/service.go:109 +0x1a0

goroutine 19 [chan receive]:
main.(*serviceType).sendRequest(0x1400009bd40, {0x10293bc60, 0x14011d270b0})
        github.com/evanw/esbuild/cmd/esbuild/service.go:210 +0x12c
main.runService.func3()
        github.com/evanw/esbuild/cmd/esbuild/service.go:138 +0x38
created by main.runService
        github.com/evanw/esbuild/cmd/esbuild/service.go:135 +0x348

I think this is down to the esbuild bundling config and I was hoping that someone on the Hydrogen team could take a look at providing a fix or perhaps guidance on how to get embedded sanity studios up and running within H2 since Sanity and Shopify are now partners in crime on the amazing headless mach infrastructur party bus!

Thanks :)

[frehner]

Wonder if this is related remix-run/remix#2813