chore(deps): use http crate directly, implement Service for Router

[m4tx]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 12.50000% with 14 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
flareon/src/router.rs	12.50%	7 Missing ⚠️
flareon/src/request.rs	14.28%	6 Missing ⚠️
flareon/src/lib.rs	0.00%	1 Missing ⚠️

Flag	Coverage Δ
rust	63.88% <12.50%> (-0.15%)	⬇️

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Files with missing lines	Coverage Δ
flareon/src/error.rs	0.00% <ø> (ø)
flareon/src/lib.rs	76.95% <0.00%> (ø)
flareon/src/request.rs	17.85% <14.28%> (ø)
flareon/src/router.rs	79.89% <12.50%> (-3.16%)	⬇️