chore(deps): update traefik docker tag to v2.8.4

This MR contains the following updates:

Package	Update	Change
traefik	patch	v2.8.1 -> v2.8.4

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Release Notes

containous/traefik

v2.8.4

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Bug fixes:

• [docker,docker/swarm] Fix Docker provider mem leak on operation retries (#​9288 by rtribotte)
• [middleware] Fix retry middleware on panic (#​9284 by ldez)
• [plugins] Allow Traefik starting even if plugin service is unavailable (#​9287 by ldez)
• chore: update paerser to v0.1.9 (#​9270 by tomMoulard)

Documentation:

• [acme] Fix infoblox acme provider documentation (#​9277 by ldez)
• [k8s/crd] Fix serversTransport CRD documentation (#​9283 by cuishuang)
• [k8s/crd] Fix k8s for example for rootCAs serversTransport (#​9274 by ben-krieger)
• [k8s] Add missing networking apiGroup in Kubernetes RBACs examples and references (#​9295 by fibsifan)
• Update deprecation notes about Pilot (#​9300 by nmengin)

v2.8.4

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Bug fixes:

• [docker,docker/swarm] Fix Docker provider mem leak on operation retries (#​9288 by rtribotte)
• [middleware] Fix retry middleware on panic (#​9284 by ldez)
• [plugins] Allow Traefik starting even if plugin service is unavailable (#​9287 by ldez)
• chore: update paerser to v0.1.9 (#​9270 by tomMoulard)

Documentation:

• [acme] Fix infoblox acme provider documentation (#​9277 by ldez)
• [k8s/crd] Fix serversTransport CRD documentation (#​9283 by cuishuang)
• [k8s/crd] Fix k8s for example for rootCAs serversTransport (#​9274 by ben-krieger)
• [k8s] Add missing networking apiGroup in Kubernetes RBACs examples and references (#​9295 by fibsifan)
• Update deprecation notes about Pilot (#​9300 by nmengin)

v2.8.3

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All Commits

Bug fixes:

• [file] Update paerser to v0.1.8 (#​9258 by ldez)
• [marathon] Add missing context in backoff for Marathon (#​9246 by rtribotte)

v2.8.3

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All Commits

Bug fixes:

• [file] Update paerser to v0.1.8 (#​9258 by ldez)
• [marathon] Add missing context in backoff for Marathon (#​9246 by rtribotte)

v2.8.2

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All Commits

Bug fixes:

• [k8s/ingress,k8s] Place namespace before name in router key for Ingress (#​9221 by longshine)
• [kv] Update valkeyrie to a9a70ee (#​9243 by kevinpollet)
• [logs,middleware,tracing] Remove request dump from IPWhitelist debug log and tracing message (#​9244 by rtribotte)
• [metrics] Control allocation and copy of labelNamesValues type (#​9241 by rtribotte)
• [metrics] Fix service up gauge for Prometheus metrics (#​9197 by juliens)
• [plugins] Bump paerser to v0.1.6 (#​9224 by ldez)
• [yaml] Add missing inline tag for YAML serialization (#​9182 by kevinpollet)

Documentation:

• [k8s] Fix wording of default behavior for namespaces option (#​9222 by markormesher)
• [k8s] Add getting started guide for Kubernetes (#​9163 by moutoum)
• [plugins] Remove Traefik Pilot and add a Traefik Plugins Catalog page (#​9171 by sdelicata)
• Update Thank You page with proper branding and grammar fixes (#​9203 by tfny)
• Update CONTRIBUTING.md to contain all information in one place (#​9192 by tfny)
• Update the MR guidelines in Contributing docs (#​9179 by tfny)

v2.8.2

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All Commits

Bug fixes:

• [k8s/ingress,k8s] Place namespace before name in router key for Ingress (#​9221 by longshine)
• [kv] Update valkeyrie to a9a70ee (#​9243 by kevinpollet)
• [logs,middleware,tracing] Remove request dump from IPWhitelist debug log and tracing message (#​9244 by rtribotte)
• [metrics] Control allocation and copy of labelNamesValues type (#​9241 by rtribotte)
• [metrics] Fix service up gauge for Prometheus metrics (#​9197 by juliens)
• [plugins] Bump paerser to v0.1.6 (#​9224 by ldez)
• [yaml] Add missing inline tag for YAML serialization (#​9182 by kevinpollet)

Documentation:

• [k8s] Fix wording of default behavior for namespaces option (#​9222 by markormesher)
• [k8s] Add getting started guide for Kubernetes (#​9163 by moutoum)
• [plugins] Remove Traefik Pilot and add a Traefik Plugins Catalog page (#​9171 by sdelicata)
• Update Thank You page with proper branding and grammar fixes (#​9203 by tfny)
• Update CONTRIBUTING.md to contain all information in one place (#​9192 by tfny)
• Update the MR guidelines in Contributing docs (#​9179 by tfny)

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