* chore: update to axum 0.7
Removed http, since it's included in axum, and replaced hyper by http-body-util, which is a smaller.
* chore: update samples to work with nre axum
Missing sessions_axum_auth, pending PR merge.
* chore: all dependencies update to axum 0.7
* chore: cargo fmt
* chore: fix doctests
* chore: Fix example that in reality doesn't use axum.
Fixed anyway.
* chore: more examples support for axum 0.7
* Small tweak
* Switch RwLock to parking_lot so they are no longer async
* cleanup todo_app_sqlite_axum
* add errors_axum example
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Co-authored-by: Indrazar <110272232+Indrazar@users.noreply.github.com>