[BUG]: Removed mutable default values in Ephemeral, Persistent and Http clients #1379

Job	Run time
test (3.7, ubuntu-latest, --ignore-glob 'chromadb/test/property/*' --ignore='chromadb/test/test_c...	6m 49s
test (3.7, ubuntu-latest, chromadb/test/property/test_add.py)	4m 9s
test (3.7, ubuntu-latest, chromadb/test/test_cli.py)	2m 55s
test (3.7, ubuntu-latest, chromadb/test/property/test_collections.py)	3m 34s
test (3.7, ubuntu-latest, chromadb/test/property/test_cross_version_persist.py)	9m 5s
test (3.7, ubuntu-latest, chromadb/test/property/test_embeddings.py)	18m 26s
test (3.7, ubuntu-latest, chromadb/test/property/test_filtering.py)	3m 25s
test (3.7, ubuntu-latest, chromadb/test/property/test_persist.py)	14m 59s
test (3.7, windows-latest, --ignore-glob 'chromadb/test/property/*' --ignore='chromadb/test/test_...	1m 57s
test (3.7, windows-latest, chromadb/test/property/test_add.py)	2m 0s
test (3.7, windows-latest, chromadb/test/test_cli.py)	2m 8s
test (3.7, windows-latest, chromadb/test/property/test_collections.py)	2m 10s
test (3.7, windows-latest, chromadb/test/property/test_cross_version_persist.py)	2m 9s
test (3.7, windows-latest, chromadb/test/property/test_embeddings.py)	1m 53s
test (3.7, windows-latest, chromadb/test/property/test_filtering.py)	2m 4s
test (3.7, windows-latest, chromadb/test/property/test_persist.py)	3m 26s
	1h 21m 9s

Provide feedback