feat: enable Konnect config dumps sanitization by default (#5573)

CHANGELOG.md

@@ -161,8 +161,10 @@ Adding a new version? You'll need three changes:
  to Konnect.
  [#5453](https:/Kong/kubernetes-ingress-controller/pull/5453)
 - Added `SanitizeKonnectConfigDumps` feature gate allowing to enable sanitizing
- sensitive data in Konnect configuration dumps.
+ sensitive data (like TLS private keys, Secret-sourced Plugins configuration, etc.) 
+ in Konnect configuration dumps. It's turned on by default.
  [#5489](https:/Kong/kubernetes-ingress-controller/pull/5489)
+ [#5573](https:/Kong/kubernetes-ingress-controller/pull/5573)
 - Kong Plugin's `config` field now is sanitized when it contains sensitive data
  sourced from a Secret (i.e. `configFrom` or `configPatches` is used).
  [#5495](https:/Kong/kubernetes-ingress-controller/pull/5495)

FEATURE_GATES.md

@@ -69,7 +69,7 @@ Features that reach GA and over time become stable will be removed from this tab
 | FillIDs | `true` | Beta | 3.0.0 | TBD |
 | RewriteURIs | `false` | Alpha | 2.12.0 | TBD |
 | KongServiceFacade | `false` | Alpha | 3.1.0 | TBD |
-| SanitizeKonnectConfigDumps | `false` | Alpha | 3.1.0 | TBD |
+| SanitizeKonnectConfigDumps | `true` | Beta  | 3.1.0 | TBD |
 
 **NOTE**: The `Gateway` feature gate refers to [Gateway
  API](https:/kubernetes-sigs/gateway-api) APIs which are in

internal/manager/featuregates/feature_gates.go

@@ -67,6 +67,6 @@ func GetFeatureGatesDefaults() FeatureGates {
  FillIDsFeature: true,
  RewriteURIsFeature: false,
  KongServiceFacade: false,
- SanitizeKonnectConfigDumps: false,
+ SanitizeKonnectConfigDumps: true,
  }
 }

test/envtest/telemetry_test.go

@@ -362,7 +362,7 @@ func verifyTelemetryReport(t *testing.T, k8sVersion *version.Info, report string
  "feature-kongservicefacade=false;"+
  "feature-konnect-sync=false;"+
  "feature-rewriteuris=false;"+
- "feature-sanitizekonnectconfigdumps=false;"+
+ "feature-sanitizekonnectconfigdumps=true;"+
  "hn=%s;"+
  "kv=3.4.1;"+
  "rf=traditional;"+