skipper-internal: Update to version v0.22.170-1274

[k8s-on-aws-manager-app]

• 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

[zalando-robot]

Deployment Checklist

This change falls under the deployment policy.

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• Detailed release notes are provided in this PR’s description.
• Thorough load-testing has been performed, and is documented in the description/comment.
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