chore(test-release): release 2.9.5

[github-actions]

🤖 I have created a release beep boop

2.9.5 (2024-01-26)

Features

• helm: configurable API version for PodLog CRD (#10812) (d1dee91)
• lambda/promtail: support dropping labels (#10755) (ec54c72)
• logstash: clients logstash output structured metadata support (#10899) (32f1ec2)

Bug Fixes

• All lifecycler cfgs ref a valid IPv6 addr and port combination (#11121) (6385b19)
• deps: update github.com/c2h5oh/datasize digest to 859f65c (main) (#10820) (c66ffd1)
• deps: update github.com/docker/go-plugins-helpers digest to 6eecb7b (main) (#10826) (fb9c496)
• deps: update github.com/grafana/gomemcache digest to 6947259 (main) (#10836) (2327789)
• deps: update github.com/grafana/loki/pkg/push digest to 583aa28 (main) (#10842) (02d9418)
• deps: update github.com/grafana/loki/pkg/push digest to cfc4f0e (main) (#10946) (d27c4d2)
• deps: update github.com/grafana/loki/pkg/push digest to e523809 (main) (#11107) (09cb9ae)
• deps: update github.com/joncrlsn/dque digest to c2ef48c (main) (#10947) (1fe4885)
• deps: update module google.golang.org/grpc [security] (main) (#11031) (0695424)
• helm: bump nginx-unprivilege to fix CVE (#10754) (dbf7dd4)
• promtail: correctly parse list of drop stage sources from YAML (#10848) (f51ee84)
• promtail: prevent panic due to duplicate metric registration after reloaded (#10798) (47e2c58)
• respect query matcher in ingester when getting label values (#10375) (85e2e52)
• Sidecar configuration for Backend (#10603) (c29ba97)
• tools/lambda-promtail: Do not evaluate empty string for drop_labels (#11074) (94169a0)

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Merging this PR will release the artifacts of ecb59bb

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[trevorwhitney]

DO NOT MERGE: this was not created from the correct branch, still testing the integration

[trevorwhitney]

test successful, closing this as I've merged release action code into the release branch

[grafanabot]

This PR must be merged before a backport PR will be created.