s/experimental/experiment and expand X to EXPERIMENT in envar

Author: endigma

router/pkg/config/config.go

@@ -126,7 +126,7 @@ type Metrics struct {
 	Attributes       []CustomAttribute `yaml:"attributes"`
 	OTLP             MetricsOTLP       `yaml:"otlp"`
 	Prometheus       Prometheus        `yaml:"prometheus"`
-	CardinalityLimit int               `yaml:"experimental_cardinality_limit" envDefault:"2000" env:"METRICS_X_CARDINALITY_LIMIT"`
+	CardinalityLimit int               `yaml:"experiment_cardinality_limit" envDefault:"2000" env:"METRICS_EXPERIMENT_CARDINALITY_LIMIT"`
 }
 
 type MetricsOTLP struct {

router/pkg/config/config.schema.json

@@ -972,7 +972,7 @@
           "description": "The configuration for the collection and export of metrics. The metrics are collected and exported using the OpenTelemetry protocol (OTLP) and Prometheus.",
           "additionalProperties": false,
           "properties": {
-            "experimental_cardinality_limit": {
+            "experiment_cardinality_limit": {
               "type": "integer",
               "description": "Sets a hard limit on the number of Metric Points that can be collected during a collection cycle. NOTE: This option is experimental and may change in future versions.",
               "minimum": 1,