Add test for rename tracking per hunk #6204

Job	Run time
cargo check MSRV (windows-2022)	3m 23s
Check MSRV badge	8s
cargo check MSRV (ubuntu-latest)	1m 37s
cargo-deny-advisories	27s
test-fast (ubuntu-latest)	2m 57s
test-fast (windows-latest)	14m 12s
pure-rust-build	2m 1s
test-fixtures-windows	18m 11s
test-fast (ubuntu-24.04-arm)	2m 47s
test-32bit (arm32v7)	4m 45s
test-journey	3m 57s
test-fast (macos-latest)	2m 22s
test	13m 9s
lint	3m 23s
test-32bit (i386)	5m 49s
test-32bit-windows-size-doc	7m 12s
cargo-deny	28s
WebAssembly (wasm32-unknown-unknown)	1m 11s
WebAssembly (wasm32-wasip1)	44s
check-packetline (ubuntu-latest)	6s
check-blocking	5s
Tests pass	3s
	1h 28m 57s

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