[WIP]remove async trait

[ElijahAhianyo]

Related issue or discussion

Description

Type of change

• Bug fix
• New feature
• Documentation
• Refactor / cleanup
• Performance improvement
• Other (describe above)

Checklist

• I've read the contributing guide
• Tests pass locally (just test-all)
• Code passes clippy (just clippy)
• Code is properly formatted (cargo fmt)
• New tests added (regression test for bugs, coverage for new features)
• Documentation (both code and site) updated (if applicable)

[github-actions]

Bencher Report

Branch	elijah/replace-async-trait
Testbed	github-ubuntu-latest

Click to view all benchmark results

Benchmark	Latency	Benchmark Result microseconds (µs) (Result Δ%)	Upper Boundary microseconds (µs) (Limit %)
empty_router/empty_router	📈 view plot 🚷 view threshold	6,814.60 µs (+14.34%) Baseline: 5,959.93 µs	7,120.59 µs (95.70%)
json_api/json_api	📈 view plot 🚷 view threshold	1,087.50 µs (+5.48%) Baseline: 1,030.97 µs	1,187.51 µs (91.58%)
nested_routers/nested_routers	📈 view plot 🚷 view threshold	1,029.50 µs (+8.42%) Baseline: 949.56 µs	1,085.07 µs (94.88%)
single_root_route/single_root_route	📈 view plot 🚷 view threshold	983.06 µs (+7.91%) Baseline: 911.04 µs	1,045.19 µs (94.06%)
single_root_route_burst/single_root_route_burst	📈 view plot 🚷 view threshold	17,693.00 µs (+0.59%) Baseline: 17,589.14 µs	20,968.66 µs (84.38%)

🐰 View full continuous benchmarking report in Bencher

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

Flag	Coverage Δ
rust	90.00% <100.00%> (+0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
cot-macros/src/model.rs	96.33% <ø> (-0.04%)	⬇️
cot/src/auth/db.rs	85.28% <100.00%> (+0.19%)	⬆️
cot/src/db.rs	86.65% <100.00%> (+0.40%)	⬆️
cot/src/db/query.rs	76.01% <100.00%> (+0.26%)	⬆️

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