chore(deps): update traefik docker tag to v2.4.11

This MR contains the following updates:

Package	Update	Change
traefik	patch	v2.4.9 -> v2.4.11

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Release Notes

containous/traefik

v2.4.11

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Bug fixes:

• [k8s,k8s/crd,k8s/ingress] Disable ExternalName Services by default on Kubernetes providers (#​8261 by dtomcej)
• [k8s,k8s/crd,k8s/ingress] Fix: malformed Kubernetes resource names and references in tests (#​8226 by rtribotte)
• [k8s,k8s/crd] Disable Cross-Namespace by default for IngressRoute provider (#​8260 by dtomcej)
• [logs,middleware] Accesslog: support multiple values for a given header (#​8258 by ldez)
• [logs] Ignore http 1.0 request host missing errors (#​8252 by dtomcej)
• [middleware] Headers Middleware: support http.CloseNotifier interface (#​8238 by dtomcej)
• [tls] Detect certificates content modifications (#​8243 by jbdoumenjou)

Documentation:

• [middleware,k8s] Fix invalid subdomain (#​8212 by WLun001)
• Add the list of available provider names (#​8225 by WLun001)
• Fix maintainers-guidelines page title (#​8216 by kubopanda)
• Typos in contributing section (#​8215 by kubopanda)

v2.4.11

Compare Source

All Commits

Bug fixes:

• [k8s,k8s/crd,k8s/ingress] Disable ExternalName Services by default on Kubernetes providers (#​8261 by dtomcej)
• [k8s,k8s/crd,k8s/ingress] Fix: malformed Kubernetes resource names and references in tests (#​8226 by rtribotte)
• [k8s,k8s/crd] Disable Cross-Namespace by default for IngressRoute provider (#​8260 by dtomcej)
• [logs,middleware] Accesslog: support multiple values for a given header (#​8258 by ldez)
• [logs] Ignore http 1.0 request host missing errors (#​8252 by dtomcej)
• [middleware] Headers Middleware: support http.CloseNotifier interface (#​8238 by dtomcej)
• [tls] Detect certificates content modifications (#​8243 by jbdoumenjou)

Documentation:

• [middleware,k8s] Fix invalid subdomain (#​8212 by WLun001)
• Add the list of available provider names (#​8225 by WLun001)
• Fix maintainers-guidelines page title (#​8216 by kubopanda)
• Typos in contributing section (#​8215 by kubopanda)

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