Cloudflare Worker: Allow overriding hardcoded esbuild options

[beeirl]

The Worker component allows setting esbuild options via transform.server.build.esbuild, but many of them are silently ignored because they're hardcoded in the runtime: https://github.com/sst/sst/blob/dev/pkg/runtime/worker/worker.go#L113
Can we please make these hardcoded options actually configurable via transform.server.build.esbuild? @vimtor

[vimtor]

yeah we should be able to do that

i’ll try to get on it next week

any particular option you are interested in?

[beeirl]

I need to set KeepNames to false. Currently abusing the experimental Cloudflare SolidStart component to deploy my TanStack Start app to Cloudflare and running into SSR hydration issues caused by KeepNames.