[v26.1.x] bazel: update seastar to 4152d2fc

[pgellert]

Changes:

• ossl: error queue assert to only terminate in debug builds

Ref: redpanda-data/seastar#275

CORE-15655

Backports Required

• none - not a bug fix
• none - this is a backport
• none - issue does not exist in previous branches
• none - papercut/not impactful enough to backport
• v26.1.x
• v25.3.x
• v25.2.x

Release Notes

• none

[vbotbuildovich]

CI test results

test results on build#83939

test_status	test_class	test_method	test_arguments	test_kind	job_url	passed	reason	test_history
FLAKY(PASS)	WriteCachingFailureInjectionE2ETest	test_crash_all	{"use_transactions": false}	integration	https://buildkite.com/redpanda/redpanda/builds/83939#019de32c-b8f8-4363-834d-9050b7bb692e	24/31	Test PASSES after retries.No significant increase in flaky rate(baseline=0.0968, p0=0.0644, reject_threshold=0.0100. adj_baseline=0.2631, p1=0.2897, trust_threshold=0.5000)	https://redpanda.metabaseapp.com/dashboard/87-tests?tab=142-dt-individual-test-history&test_class=WriteCachingFailureInjectionE2ETest&test_method=test_crash_all