Ability to configure watcher. EACCES issue

Describe the bug

By default, netlify watches the entire project directory. Not only this inefficient, but it also blocks start of the server is any of the files in this directory has different permissions.

I have the following in my vite config:

  export default defineConfig({
    server: {
      watch: {
        ignored: ["**/supabase/**"],
      },
    },
  });

Probably the same watch ignore option should be added to netlify.toml, but I couldn't find any.

What's the workaround?

Steps to reproduce

1. touch test
2. sudo chown root ./test
3. netlify dev

Configuration

No response

Environment

System:
OS: Linux 5.15 Ubuntu 22.04.1 LTS 22.04.1 LTS (Jammy Jellyfish)
CPU: (12) x64 Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
Memory: 22.92 GB / 31.00 GB
Container: Yes
Shell: 5.1.16 - /bin/bash
Binaries:
Node: 18.13.0 - /usr/bin/node
Yarn: 1.21.1 - /usr/bin/yarn
npm: 8.19.3 - /usr/bin/npm

Start by tracing how netlify dev configures its file watcher and compare that with the server.watch.ignored example in the Vite configuration. Review the documented netlify.toml configuration surface; done means users can exclude directories such as supabase so inaccessible files do not prevent the server from starting.