Format and Sort features in `Cargo.toml` files (#14803)

* CI: Add feature sorting check

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Sort all features

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add some mistakes

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Revert "Add some mistakes"

This reverts commit b2b1099f979f6decb22d09b46689c1554bb72e81.

* CI job naming

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add oneliner formatting

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Explain tool

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use latest version

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Better erorr message

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Format after master merge

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use --check option

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Messed up the merge commit...

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

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Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>