chore: Mark the sendFeatureFlagEvents option for getFeatureFlagPayload as deprecated

This option is not used.

Author: dustinbyrne

.changeset/thin-pets-cut.md

@@ -0,0 +1,5 @@
+---
+'posthog-node': patch
+---
+
+The `sendFeatureFlagEvents` option for `getFeatureFlagPayload` is now marked as deprecated as it is not used.

packages/node/src/client.ts

@@ -781,12 +781,13 @@ export abstract class PostHogBackendClient extends PostHogCoreStateless implemen
       personProperties?: Record<string, string>
       groupProperties?: Record<string, Record<string, string>>
       onlyEvaluateLocally?: boolean
+      /** @deprecated THIS OPTION HAS NO EFFECT, kept here for backwards compatibility reasons. */
       sendFeatureFlagEvents?: boolean
       disableGeoip?: boolean
     }
   ): Promise<JsonType | undefined> {
     const { groups, disableGeoip } = options || {}
-    let { onlyEvaluateLocally, sendFeatureFlagEvents, personProperties, groupProperties } = options || {}
+    let { onlyEvaluateLocally, personProperties, groupProperties } = options || {}
 
     const adjustedProperties = this.addLocalPersonAndGroupProperties(
       distinctId,
@@ -826,9 +827,6 @@ export abstract class PostHogBackendClient extends PostHogCoreStateless implemen
     if (onlyEvaluateLocally == undefined) {
       onlyEvaluateLocally = false
     }
-    if (sendFeatureFlagEvents == undefined) {
-      sendFeatureFlagEvents = true
-    }
 
     const payloadWasLocallyEvaluated = response !== undefined