Consolidate view binding imports and positions

## What problem does this solve or what need does it fill?

- consolidate view binding imports under `bevy_render`
- standardise shader view uniform bindings to group 0, binding 0
- consider standardising `globals` binding position to group 0, binding 1 and moving its import to `bevy_render`

See [cart's comment](https://github.com/bevyengine/bevy/pull/5535#issuecomment-1660948591) on now-closed 2022 PR #5535. Adopting the closed PR may provide a good starting point.

Start with the now-closed PR #5535 and cart's linked comment for the prior approach. Trace the view-binding imports, shader view uniform bindings, and globals binding declarations across the relevant Bevy rendering code. Done means view binding imports are consolidated under bevy_render and the specified group and binding positions are standardized.

Written by the indexing model from the issue text.