skipper: Update to version v0.22.188

[k8s-on-aws-manager-app]

• build(deps): bump alpine from 56b31e2 to 4b7ce07 in /packaging zalando/skipper#3658
• routesrv: support OpenTelemetry SDK zalando/skipper#3657
• build(deps): bump oss-fuzz-base/base-builder-go from bfc4761 to 4c12653 in /.clusterfuzzlite zalando/skipper#3662
• build(deps): bump amazonlinux from b0737d7 to eb5359d in /fuzz zalando/skipper#3661
• build(deps): bump the all-go-mod-patch-and-minor group with 5 updates zalando/skipper#3660
• Open Policy Agent: Instance Preloading zalando/skipper#3562
• cmd/webhook: start validation webhook in the skipper zalando/skipper#3582
• docs: fix OpenTelemetry flag name zalando/skipper#3667
• benchmarks: JWTPayloadAnyKV and JWTPayloadAnyKV zalando/skipper#3666
• feature: forward backend for ingress as annotation zalando.org/skipper-backend zalando/skipper#3665
• predicates: fix JWTPayloadAllKV benchmark test zalando/skipper#3671
• doc: forward backend in kubernetes zalando/skipper#3669
• doc: fifo() scheduler filter in action zalando/skipper#3670
• build(deps): bump oss-fuzz-base/base-builder-go from 4c12653 to 19e7491 in /.clusterfuzzlite zalando/skipper#3674
• build(deps): bump the all-go-mod-patch-and-minor group with 2 updates zalando/skipper#3673
• build(deps): bump github.com/redis/go-redis/v9 from 9.14.1 to 9.16.0 in the all-go-mod-patch-and-minor group zalando/skipper#3680
• build(deps): bump actions/upload-artifact from 4.6.2 to 5.0.0 zalando/skipper#3679
• build(deps): bump oss-fuzz-base/base-builder-go from 19e7491 to 66437e6 in /.clusterfuzzlite zalando/skipper#3681
• Test: routing errors and endpointregistry zalando/skipper#3678
• fix: staticcheck ST1000 zalando/skipper#3676
• test: routing context zalando/skipper#3677
• [Docs] Add route processing details zalando/skipper#3675
• refactor: if..else if to switch zalando/skipper#3682
• add: tee()/teenf() routing loop detection zalando/skipper#3685
• feature: set tee loop detection header value to something that makes sense zalando/skipper#3686
• ci: Add webhook notification for failing tests zalando/skipper#3690
• Workaround OPA race condition in plugin status updates zalando/skipper#3692
• build(deps): bump amazonlinux from eb5359d to 8c22ec8 in /fuzz zalando/skipper#3688
• build(deps): bump oss-fuzz-base/base-builder-go from 66437e6 to 9e29308 in /.clusterfuzzlite zalando/skipper#3689
• chore: Update Go version to 1.24.9 zalando/skipper#3693
• init agents.md zalando/skipper#3695
• fix: net.Client Timeout and slow shadow route error cases zalando/skipper#3691
• feature: allow to configure response body size bucket metrics zalando/skipper#3696
• fix: pipeline should use latest Go version zalando/skipper#3698
• Revert "fix: pipeline should use latest Go version" zalando/skipper#3700
• ci: Add thread grouping to internal chat notifications zalando/skipper#3699
• move Alexander to emeritus zalando/skipper#3697
• fix: thread-key step reference in workflow zalando/skipper#3703
• Avoid duplicate start tasks from getting into the queue. zalando/skipper#3701
• fix: threaded notifications zalando/skipper#3704
• build(deps): bump github.com/containerd/containerd/v2 from 2.1.3 to 2.1.5 zalando/skipper#3702
• Gh action/labeler zalando/skipper#3737
• actions: add workflow to enable labeler zalando/skipper#3740
• gh-action: fix security scan and labeler syntax zalando/skipper#3746
• Cw2025 merge to master zalando/skipper#3769
• Bump Go version to 1.24.11 zalando/skipper#3771
• build(deps): bump the all-go-mod-patch-and-minor group across 1 directory with 5 updates zalando/skipper#3770
• build(deps): bump oss-fuzz-base/base-builder-go from 9e29308 to ef4d3a6 in /.clusterfuzzlite zalando/skipper#3766
• build(deps): bump actions/checkout from 5.0.0 to 6.0.0 zalando/skipper#3754
• build(deps): bump actions/setup-python from 6.0.0 to 6.1.0 zalando/skipper#3765
• chore: update image versions in k8s manifests zalando/skipper#3759
• build(deps): bump docker/metadata-action from 5.8.0 to 5.10.0 zalando/skipper#3764
• build(deps): bump coverallsapp/github-action from 2.3.6 to 2.3.7 zalando/skipper#3753
• build(deps): bump actions/setup-go from 6.0.0 to 6.1.0 zalando/skipper#3755
• Telemetry for passive health check zalando/skipper#3768
• proxy: use buffer pool to copy response zalando/skipper#2228
• doc: fix mem profile rate references to godoc zalando/skipper#3774
• validation: fix memory leak zalando/skipper#3775
• feature: header encoder filter zalando/skipper#3231
• feature/builtin: drop specific header value zalando/skipper#3778
• refactor: update CreateFilter function for header filters zalando/skipper#3779
• fix: outdated env syntax in dockerfiles zalando/skipper#3780
• filters/accesslog: Add maskAccessLogQuery filter zalando/skipper#3471
• refactor: old godoc to new location pkg.go.dev zalando/skipper#3781

[zalando-robot]

Deployment Checklist

This change falls under the deployment policy.

💁 Since Nov 10th, we are in the RED deployment zone. This means all changes released to production must adhere to the following requirements:

• Detailed release notes are provided in this PR’s description.
• Thorough load-testing has been performed, and is documented in the description/comment.
• Technical review: Principal Engineers or Tech Leads have green-lit your changes, and the reviewer is named in the description/comments.
• You can enable/disable the change via feature toggles, and have confirmed these toggles work as expected.
• Application Owner (Director+) approval is given about the PR, and the approver is named in the description/comments.

👉 Regardless of which boxes you click in this comment, merge/deployment will not be blocked.
Reports about deployment policy adherence will be circulated daily for Cyber-Week-relevant applications.

[zalando-compr-opensource]

invalid team ID

The team ID in your .zappr.yaml file (in the default branch) does not appear
to be valid. Please, fix this before team ID checks will be added back into
ComPR's specification check.

(If this PR is already fixing this, ignore the warning. But preferably fix it
in a PR separate from other changes, as the merge build from this PR will
not give a compliant image.)

You can follow this guideline for help.