Tests

Refactor: Extract embedding logic to `LlamaEmbedding` class, Rerank s… #370

Job	Run time
build-macos-metal	3m 24s
build-and-test (windows-latest, 3.9)	6m 44s
build-and-test (ubuntu-latest, 3.13)	2m 40s
build-and-test (windows-latest, 3.11)	7m 11s
build-and-test (windows-latest, 3.13)	7m 11s
build-and-test (ubuntu-latest, 3.9)	2m 39s
build-and-test (windows-latest, 3.12)	6m 3s
build-and-test (ubuntu-latest, 3.11)	2m 34s
build-and-test (ubuntu-latest, 3.10)	2m 41s
build-and-test (macos-14, 3.9)	2m 27s
build-and-test (windows-latest, 3.10)	6m 15s
build-and-test (ubuntu-latest, 3.12)	2m 38s
build-and-test (macos-14, 3.12)	2m 7s
build-and-test (macos-14, 3.11)	3m 4s
build-and-test (macos-14, 3.10)	2m 19s
build-and-test (macos-14, 3.13)	2m 31s
	1h 2m 28s

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