feat: Add Track method to IFeatureClient (#519)

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## This PR
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Adds Track method to `IFeatureClient` so developers dependent on this
abstraction can track user interactions.

### Related Issues
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Fixes #518

### Notes
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### Follow-up Tasks
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Signed-off-by: Kyle Julian <[email protected]>

Author: kylejuliandev

src/OpenFeature/IFeatureClient.cs

@@ -55,8 +55,8 @@ public interface IFeatureClient : IEventBus
     /// Returns the current status of the associated provider.
     /// </summary>
     /// <returns><see cref="ProviderStatus"/></returns>
-    ProviderStatus ProviderStatus { get; }
-
+    ProviderStatus ProviderStatus { get; }
+
     /// <summary>
     /// Resolves a boolean feature flag
     /// </summary>
@@ -166,4 +166,13 @@ public interface IFeatureClient : IEventBus
     /// <param name="cancellationToken">The <see cref="CancellationToken"/>.</param>
     /// <returns>Resolved flag details <see cref="FlagEvaluationDetails{T}"/></returns>
     Task<FlagEvaluationDetails<Value>> GetObjectDetailsAsync(string flagKey, Value defaultValue, EvaluationContext? context = null, FlagEvaluationOptions? config = null, CancellationToken cancellationToken = default);
+
+    /// <summary>
+    /// Use this method to track user interactions and the application state.
+    /// </summary>
+    /// <param name="trackingEventName">The name associated with this tracking event</param>
+    /// <param name="evaluationContext">The evaluation context used in the evaluation of the flag (optional)</param>
+    /// <param name="trackingEventDetails">Data pertinent to the tracking event (Optional)</param>
+    /// <exception cref="ArgumentException">When trackingEventName is null or empty</exception>
+    void Track(string trackingEventName, EvaluationContext? evaluationContext = default, TrackingEventDetails? trackingEventDetails = default);
 }

src/OpenFeature/OpenFeatureClient.cs

@@ -302,13 +302,7 @@ await hookRunner.TriggerFinallyHooksAsync(evaluation, options?.HookHints, cancel
         return evaluation;
     }
 
-    /// <summary>
-    /// Use this method to track user interactions and the application state.
-    /// </summary>
-    /// <param name="trackingEventName">The name associated with this tracking event</param>
-    /// <param name="evaluationContext">The evaluation context used in the evaluation of the flag (optional)</param>
-    /// <param name="trackingEventDetails">Data pertinent to the tracking event (Optional)</param>
-    /// <exception cref="ArgumentException">When trackingEventName is null or empty</exception>
+    /// <inheritdoc />
     public void Track(string trackingEventName, EvaluationContext? evaluationContext = default, TrackingEventDetails? trackingEventDetails = default)
     {
         if (string.IsNullOrWhiteSpace(trackingEventName))