feat(examples): add example `with-solid` (#10144)
### Description
A new example template utilizing
[Solid-Start](https://start.solidjs.com/) has been added to the
`examples` directory.
This template is a reference implementation for projects looking to
integrate `SolidJS` with the `turbo` repo ecosystem.
### Testing Instructions
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Co-authored-by: Shekhar S<shekhar8897@gmail.com>
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Co-authored-by: Turbobot <turbobot@vercel.com>
