docs: document console exporter output stability (#4956)

Co-authored-by: Jackson Weber <47067795+JacksonWeber@users.noreply.github.com>

experimental/packages/sdk-logs/src/export/ConsoleLogRecordExporter.ts

@@ -23,6 +23,8 @@ import type { LogRecordExporter } from './LogRecordExporter';
 /**
  * This is implementation of {@link LogRecordExporter} that prints LogRecords to the
  * console. This class can be used for diagnostic purposes.
+ *
+ * NOTE: This {@link LogRecordExporter} is intended for diagnostics use only, output rendered to the console may change at any time.
  */
 
 /* eslint-disable no-console */

packages/opentelemetry-sdk-trace-base/src/export/ConsoleSpanExporter.ts

@@ -25,6 +25,8 @@ import {
 /**
  * This is implementation of {@link SpanExporter} that prints spans to the
  * console. This class can be used for diagnostic purposes.
+ *
+ * NOTE: This {@link SpanExporter} is intended for diagnostics use only, output rendered to the console may change at any time.
  */
 
 /* eslint-disable no-console */

packages/sdk-metrics/src/export/ConsoleMetricExporter.ts

@@ -27,6 +27,13 @@ interface ConsoleMetricExporterOptions {
  temporalitySelector?: AggregationTemporalitySelector;
 }
 
+/**
+ * This is an implementation of {@link PushMetricExporter} that prints metrics to the
+ * console. This class can be used for diagnostic purposes.
+ *
+ * NOTE: This {@link PushMetricExporter} is intended for diagnostics use only, output rendered to the console may change at any time.
+ */
+
 /* eslint-disable no-console */
 export class ConsoleMetricExporter implements PushMetricExporter {
  protected _shutdown = false;