Pipelined Rendering: bevy does not request surface compatibility from wgpu

## Bevy version

pipelined-rendering HEAD

## Operating system & version

Ubuntu 20.04

## What you did

* Set prime to intel-only mode
* `cargo run --example 3d_scene_pipelined`

## What you expected to happen

`3d_scene_pipelined` demo to be rendered on the Intel GPU

## What actually happened

```
thread 'main' panicked at 'Error in Surface::configure: surface does not support the adapter's queue family', /home/branan/.cargo/registry/src/github.com-1ecc6299db9ec823/wgpu-0.11.0/src/backend/direct.rs:204:9
```

## Additional information
The reason that wgpu selects the intel GPU even though it cannot present to it is because Bevy does not request [surface compatibility](https://docs.rs/wgpu/0.11.0/wgpu/struct.RequestAdapterOptionsBase.html#structfield.compatible_surface) when initializing the wgpu adapter.

This happens in my case because wgpu is [overly-aggressive in disabling presentation on Intel GPUs on systems with prime/optimus](https://github.com/gfx-rs/wgpu/issues/2129). However, I believe that this lack of an explicit compatibility check could potentially cause wgpu to select an incorrect Vulkan device in other situations where there are GPUs which cannot present.