H-721: Remove async-trait dependency

[TimDiekmann]

🌟 What is the purpose of this PR?

It's not needed anymore (except to implement third-party crates for axum)

🔍 What does this change?

• Remove #[async_trait] for all define traits

[TimDiekmann]

and_then works quite nice here, no await is needed here 🚀

[github-actions]

Benchmark results

@rust/graph-benches – Integrations

representative_read_multiple_entities

Function	Value	Mean	Flame graphs
entity_by_property	depths: DT=0, PT=2, ET=2, E=2	$$54.3 \mathrm{ms} \pm 374 \mathrm{μs}\left({\color{gray}1.40 \mathrm{\%}}\right) $$	Flame Graph
entity_by_property	depths: DT=0, PT=0, ET=2, E=2	$$50.5 \mathrm{ms} \pm 353 \mathrm{μs}\left({\color{gray}2.98 \mathrm{\%}}\right) $$	Flame Graph
entity_by_property	depths: DT=0, PT=0, ET=0, E=2	$$45.6 \mathrm{ms} \pm 235 \mathrm{μs}\left({\color{red}7.04 \mathrm{\%}}\right) $$	Flame Graph
entity_by_property	depths: DT=255, PT=255, ET=255, E=255	$$71.2 \mathrm{ms} \pm 727 \mathrm{μs}\left({\color{red}5.35 \mathrm{\%}}\right) $$	Flame Graph
entity_by_property	depths: DT=2, PT=2, ET=2, E=2	$$60.4 \mathrm{ms} \pm 367 \mathrm{μs}\left({\color{gray}3.86 \mathrm{\%}}\right) $$	Flame Graph
entity_by_property	depths: DT=0, PT=0, ET=0, E=0	$$40.6 \mathrm{ms} \pm 177 \mathrm{μs}\left({\color{gray}4.59 \mathrm{\%}}\right) $$	Flame Graph
link_by_source_by_property	depths: DT=0, PT=2, ET=2, E=2	$$96.8 \mathrm{ms} \pm 627 \mathrm{μs}\left({\color{gray}3.77 \mathrm{\%}}\right) $$	Flame Graph
link_by_source_by_property	depths: DT=0, PT=0, ET=2, E=2	$$95.1 \mathrm{ms} \pm 467 \mathrm{μs}\left({\color{red}6.56 \mathrm{\%}}\right) $$	Flame Graph
link_by_source_by_property	depths: DT=0, PT=0, ET=0, E=2	$$82.0 \mathrm{ms} \pm 448 \mathrm{μs}\left({\color{gray}4.93 \mathrm{\%}}\right) $$	Flame Graph
link_by_source_by_property	depths: DT=255, PT=255, ET=255, E=255	$$110 \mathrm{ms} \pm 826 \mathrm{μs}\left({\color{gray}3.15 \mathrm{\%}}\right) $$	Flame Graph
link_by_source_by_property	depths: DT=2, PT=2, ET=2, E=2	$$99.4 \mathrm{ms} \pm 558 \mathrm{μs}\left({\color{gray}2.06 \mathrm{\%}}\right) $$	Flame Graph
link_by_source_by_property	depths: DT=0, PT=0, ET=0, E=0	$$43.0 \mathrm{ms} \pm 217 \mathrm{μs}\left({\color{gray}0.548 \mathrm{\%}}\right) $$	Flame Graph

representative_read_entity

Function	Value	Mean	Flame graphs
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/organization/v/1	$$16.5 \mathrm{ms} \pm 210 \mathrm{μs}\left({\color{gray}1.63 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/uk-address/v/1	$$17.8 \mathrm{ms} \pm 210 \mathrm{μs}\left({\color{red}10.9 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/person/v/1	$$17.4 \mathrm{ms} \pm 223 \mathrm{μs}\left({\color{lightgreen}-23.935 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/block/v/1	$$16.6 \mathrm{ms} \pm 214 \mathrm{μs}\left({\color{gray}4.94 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/book/v/1	$$16.9 \mathrm{ms} \pm 222 \mathrm{μs}\left({\color{gray}-2.378 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/playlist/v/1	$$16.7 \mathrm{ms} \pm 178 \mathrm{μs}\left({\color{gray}4.32 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/building/v/1	$$17.2 \mathrm{ms} \pm 250 \mathrm{μs}\left({\color{red}27.2 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/page/v/2	$$17.9 \mathrm{ms} \pm 213 \mathrm{μs}\left({\color{red}11.8 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/song/v/1	$$18.2 \mathrm{ms} \pm 249 \mathrm{μs}\left({\color{red}15.8 \mathrm{\%}}\right) $$	Flame Graph

representative_read_entity_type

Function	Value	Mean	Flame graphs
get_entity_type_by_id	Account ID: d4e16033-c281-4cde-aa35-9085bf2e7579	$$1.40 \mathrm{ms} \pm 4.45 \mathrm{μs}\left({\color{gray}-0.188 \mathrm{\%}}\right) $$	Flame Graph

scaling_read_entity_complete_zero_depth

Function	Value	Mean	Flame graphs
entity_by_id	10 entities	$$2.06 \mathrm{ms} \pm 10.7 \mathrm{μs}\left({\color{gray}2.13 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	25 entities	$$2.53 \mathrm{ms} \pm 13.2 \mathrm{μs}\left({\color{gray}2.11 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	5 entities	$$1.92 \mathrm{ms} \pm 6.89 \mathrm{μs}\left({\color{gray}0.629 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	50 entities	$$4.11 \mathrm{ms} \pm 15.3 \mathrm{μs}\left({\color{gray}1.09 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	1 entities	$$1.90 \mathrm{ms} \pm 9.13 \mathrm{μs}\left({\color{gray}1.44 \mathrm{\%}}\right) $$	Flame Graph

scaling_read_entity_complete_one_depth

Function	Value	Mean	Flame graphs
entity_by_id	10 entities	$$53.4 \mathrm{ms} \pm 217 \mathrm{μs}\left({\color{red}16.1 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	25 entities	$$76.8 \mathrm{ms} \pm 387 \mathrm{μs}\left({\color{red}5.52 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	5 entities	$$25.4 \mathrm{ms} \pm 165 \mathrm{μs}\left({\color{gray}2.32 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	50 entities	$$278 \mathrm{ms} \pm 1.06 \mathrm{ms}\left({\color{gray}3.14 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	1 entities	$$20.2 \mathrm{ms} \pm 110 \mathrm{μs}\left({\color{gray}0.727 \mathrm{\%}}\right) $$	Flame Graph

scaling_read_entity_linkless

Function	Value	Mean	Flame graphs
entity_by_id	10000 entities	$$9.17 \mathrm{ms} \pm 113 \mathrm{μs}\left({\color{lightgreen}-27.228 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	10 entities	$$1.90 \mathrm{ms} \pm 18.8 \mathrm{μs}\left({\color{gray}2.16 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	100 entities	$$2.03 \mathrm{ms} \pm 9.19 \mathrm{μs}\left({\color{gray}1.50 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	1000 entities	$$2.75 \mathrm{ms} \pm 16.0 \mathrm{μs}\left({\color{gray}2.08 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	1 entities	$$1.89 \mathrm{ms} \pm 11.3 \mathrm{μs}\left({\color{gray}2.65 \mathrm{\%}}\right) $$	Flame Graph

[indietyp]

big fan of the change!