Prototype 2.541.1 backport 1#26078

Closed

MarkEWaite wants to merge 9 commits intojenkinsci:stable-2.541from

MarkEWaite:stable-2.541-backport-1-c

Commits on Jan 7, 2026

Add telemetry for Content Security Policy (#23901)

daniel-beck
authored and
MarkEWaite
committed
Allow entirely disabling CSP headers (#23915)

daniel-beck
authored and
MarkEWaite
committed
Update Winstone to 8.1026.v31def012a_f48, add test confirming the CSP response header can be >30KB (#25901)

daniel-beck
authored and
MarkEWaite
committed
Update Winstone and Jetty (#23909)

renovate[bot]
authored and
MarkEWaite
committed
Update dependency org.jenkins-ci:winstone to v8.1029.vd3071f6b_5988 (#25968)

renovate[bot]
authored and
MarkEWaite
committed
Re-add `out` id to Console Output (#25953)

thcipriani
and
MarkEWaite
committed
Use rootURL in Cloud sidepanel so links in actions work properly (#26004)

authored and
MarkEWaite
committed
Collect telemetry for Java properties (#26038)

NotMyFault
authored and
MarkEWaite
committed
Fast incremental build
MarkEWaite
committed