Make the behavior of prefix matching in Ingress consistent with Kubernetes doc

docs/content/reference/static-configuration/cli-ref.md

@@ -1032,6 +1032,9 @@ Kubernetes namespaces.
 `--providers.kubernetesingress.nativelbbydefault`:  
 Defines whether to use Native Kubernetes load-balancing mode by default. (Default: ```false```)
 
+`--providers.kubernetesingress.strictprefixmatching`:  
+Make prefix matching strictly comply with the Kubernetes Ingress specification (path-element-wise matching instead of character-by-character string matching). (Default: ```false```)
+
 `--providers.kubernetesingress.throttleduration`:  
 Ingress refresh throttle duration (Default: ```0```)
 

docs/content/reference/static-configuration/env-ref.md

@@ -1032,6 +1032,9 @@ Kubernetes namespaces.
 `TRAEFIK_PROVIDERS_KUBERNETESINGRESS_NATIVELBBYDEFAULT`:  
 Defines whether to use Native Kubernetes load-balancing mode by default. (Default: ```false```)
 
+`TRAEFIK_PROVIDERS_KUBERNETESINGRESS_STRICTPREFIXMATCHING`:  
+Make prefix matching strictly comply with the Kubernetes Ingress specification (path-element-wise matching instead of character-by-character string matching). (Default: ```false```)
+
 `TRAEFIK_PROVIDERS_KUBERNETESINGRESS_THROTTLEDURATION`:  
 Ingress refresh throttle duration (Default: ```0```)
 

docs/content/reference/static-configuration/file.toml

@@ -138,6 +138,7 @@
     disableIngressClassLookup = true
     disableClusterScopeResources = true
     nativeLBByDefault = true
+    strictPrefixMatching = true
     [providers.kubernetesIngress.ingressEndpoint]
       ip = "foobar"
       hostname = "foobar"

docs/content/reference/static-configuration/file.yaml

@@ -157,6 +157,7 @@ providers:
     disableIngressClassLookup: true
     disableClusterScopeResources: true
     nativeLBByDefault: true
+    strictPrefixMatching: true
   kubernetesCRD:
     endpoint: foobar
     token: foobar