Harbor v2.15.1-rc1

What's Changed

Component updates ⬆️

• (cherry-pick) Fix Last Pull time on parent/child artifacts and on creation by @stonezdj in https://github.com/goharbor/harbor/pull/23022
• (cherry-pick) Add User-Agent to all request by @stonezdj in https://github.com/goharbor/harbor/pull/23054
• (cherry-pick): fix proxy cache serve local on remote not found by @stonezdj in https://github.com/goharbor/harbor/pull/23049
• [cherry-pick] Call /v2/auth/token api to get bearer token for dockerhub adapter by @stonezdj in https://github.com/goharbor/harbor/pull/23096
• [CHERRY-PICK] feat(session): prevent background polling from renewing session TTL by @chlins in https://github.com/goharbor/harbor/pull/23097
• (cherry-pick) Fix issue related to scanner API by @stonezdj in https://github.com/goharbor/harbor/pull/23108
• bump base for v2.15.1 by @wy65701436 in https://github.com/goharbor/harbor/pull/23120
• [CHERRY-PICK] fix(gc): redact redis_url_reg from GC extra attrs (#23134) by @chlins in https://github.com/goharbor/harbor/pull/23141
• (cherry-pick) Fix the issue distribution instance edit without credential can not save by @stonezdj in https://github.com/goharbor/harbor/pull/23166
• Update photon packages to fix CVEs by @stonezdj in https://github.com/goharbor/harbor/pull/23176
• Revert the previous change in Dockerfile.base and change base image to goharbor/photon:5.0 by @stonezdj in https://github.com/goharbor/harbor/pull/23180

Bump Component Version 🤖

• bump go to 1.25.9 and refresh base images by @stonezdj in https://github.com/goharbor/harbor/pull/23150
• Upgrade go deps go-jose and otel sdk by @stonezdj in https://github.com/goharbor/harbor/pull/23158

Full Changelog: https://github.com/goharbor/harbor/compare/v2.15.0...v2.15.1-rc1