test(ci): refresh e2e selections for duplicate CreateBucket

The two new create_bucket_region cases join the e2e-smoke and e2e-full
selections, which main also extended with multipart_upload_id tests.

smoke is measured from a local nextest listing: removing the two new cases
reproduces main's committed digest exactly. e2e-full is derived the same way
from main's listing artifact (run 41933823399, babfeaed0) plus the two
multipart_upload_id cases, which reproduces main's committed linux digest
before the new cases are added; CI re-verifies both platforms.

test_bucket_create_exists_nonowner asserts BucketAlreadyExists for a second
identity, which a single-owner deployment cannot produce. Move it to
excluded_tests.txt with the deployment-ownership rationale; the IAM-user
duplicate paths stay covered by crates/e2e_test/src/create_bucket_region_test.rs.

.config/e2e-full-selection.txt

@@ -1,2 +1,2 @@
-sha256-darwin=7c705942d3a9e583ebaa85845daa21c4f81fdbf36def24db931aaef38636c53e
-sha256-linux=01e1f5569be60674e30d9e30a9961c5c53a6cea6ca1f7913218f2adf7291d574
+sha256-darwin=a3e166a140f3150218b4a857fedb8749940fad0c8b053d0e3c1b957321bf5beb
+sha256-linux=dce4a8eb634a27b4589bcf6d2ebf248ede97aa59701acc8696391d2812a3177d

.config/e2e-smoke-selection.txt

@@ -1 +1 @@
-sha256=f794c004e5952147c79dadbe6b7c84804bc986f34a8142731fac8864004e5130
+sha256=5bdd4c2eadbc41625ae3184fff34062e000d328108436259b2b7c4fe2531ecaf

scripts/s3-tests/excluded_tests.txt

@@ -315,3 +315,11 @@ test_lifecycle_cloud_transition_target_by_bucket
 test_lifecycle_cloud_transition_target_by_bucket_multiple_buckets
 test_list_object_versions_restore_status
 test_list_objects_restore_status
+
+# Require per-account bucket ownership across distinct S3 accounts
+# A RustFS deployment owns one bucket namespace and records no bucket owner, so every
+# authorized requester is the bucket's owner: a duplicate CreateBucket returns the
+# legacy 200 in the default region and BucketAlreadyOwnedByYou elsewhere, never
+# BucketAlreadyExists for a second account. The deployment-level behavior is covered by
+# crates/e2e_test/src/create_bucket_region_test.rs.
+test_bucket_create_exists_nonowner

scripts/s3-tests/implemented_tests.txt

@@ -205,7 +205,6 @@ test_put_public_block
 test_block_public_policy
 test_block_public_policy_with_principal
 test_block_public_restrict_public_buckets
-test_bucket_create_exists_nonowner
 test_get_public_block_deny_bucket_policy
 test_get_undefined_public_block