fix(#277): re-export http crate from reqwest-middleware

[Copilot]

• Add pub use http; to reqwest-middleware/src/lib.rs to re-export the http crate
• Update CHANGELOG.md (reverted — changelog is managed automatically)
• Fix rustfmt format error (ordering of pub use http;)

Original prompt

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This section details on the original issue you should resolve

<issue_title>Please re-export the http crate.</issue_title>
<issue_description>## Motivations

reqwest-middleware uses http::Extensions and http::Error in its public API.

Atm, users have to add exact the same version of http to their Cargo.toml when they want to use reqwest-middleware.

It is best practice to re-export either the whole http crate or perhaps only the affected types.

reqwest-middleware-0.5.1</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Please re-export the http crate. #277

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[skos-ninja]

@copilot remove the changelog change as we don't manually update now

[Copilot]

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[skos-ninja]

@copilot remove the changelog change as we don't manually update now

[Copilot]

@copilot remove the changelog change as we don't manually update now

Done — removed the manual changelog entry in 1ae529a.

[skos-ninja]

@copilot fix the format error from clippy

[Copilot]

@copilot fix the format error from clippy

Fixed in 60fa569 — moved pub use http; to the correct alphabetical position so rustfmt is happy.