rpk: update console version to v3.7.2

[vbotbuildovich]

Updates the default console image version in rpk from v3.7.1 to v3.7.2.

This change ensures that rpk container start uses the latest console release, providing users with the most recent features and bug fixes when running the console locally.

This update was automatically created by the console-enterprise release management workflow after the successful creation of console release v3.7.2.

The new version is available at: https://github.com/redpanda-data/console-enterprise/releases/tag/v3.7.2

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
• v25.2.x
• v25.1.x
• v24.3.x

Release Notes

Improvements

• Updated default console image version in rpk container commands to v3.7.2

[vbotbuildovich]

CI test results

test results on build#83827

test_status	test_class	test_method	test_arguments	test_kind	job_url	passed	reason	test_history
FLAKY(PASS)	ShadowLinkingReplicationTests	test_with_restart	{"storage_mode": "tiered_cloud"}	integration	https://buildkite.com/redpanda/redpanda/builds/83827#019dda6e-6525-4b51-8a59-1b1ba9db0b08	10/11	Test PASSES after retries.No significant increase in flaky rate(baseline=0.0141, p0=1.0000, reject_threshold=0.0100. adj_baseline=0.1000, p1=0.3487, trust_threshold=0.5000)	https://redpanda.metabaseapp.com/dashboard/87-tests?tab=142-dt-individual-test-history&test_class=ShadowLinkingReplicationTests&test_method=test_with_restart