fix: clippy useless_borrows_in_formatting warnings

[devin-ai-integration]

Summary

cargo clippy --workspace --all-features --all-targets -- -D warnings --allow deprecated (the CI invocation) reported 15 clippy::useless_borrows_in_formatting warnings, all in tests/server_integration_test.rs — a redundant & on ctx.bucket_name inside format! args:

-    ctx.server_url, &ctx.bucket_name, object_key
+    ctx.server_url, ctx.bucket_name, object_key

Test-only change, no behavior difference. Clippy, cargo fmt --check, and cargo test (124 tests) all pass.

Link to Devin session: https://app.devin.ai/sessions/2025dc3186574c619611f6bf6d1e29d1
Requested by: @shikhar

[devin-ai-integration]

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[greptile-apps]

Greptile Summary

Removes 15 redundant borrows of ctx.bucket_name in integration-test formatting arguments to satisfy Clippy without changing generated request URLs.

Confidence Score: 5/5

The PR appears safe to merge with no actionable issues identified.

Passing a String directly to these formatting macros is equivalent to passing a reference, and the values remain available for subsequent use.

Important Files Changed

Filename	Overview
tests/server_integration_test.rs	The formatting-only borrow removals preserve ownership and runtime behavior while resolving the reported Clippy warnings.

_{Reviews (1): Last reviewed commit: "fix clippy warnings in integration tests" | Re-trigger Greptile}