GrafanaAdapters: Added doc ref to template dashboard for ExceedsAt

Source/Libraries/Adapters/GrafanaAdapters/Functions/BuiltIn/ExceedsAt.cs

@@ -14,7 +14,10 @@ namespace GrafanaAdapters.Functions.BuiltIn;
 /// of exceeding. <c>returnDurations</c>, optional, is a boolean that determines if the duration (in seconds) from where
 /// value exceeded threshold should be returned instead of the original value. Forth parameter, <c>reportEndMarker</c>,
 /// is a boolean flag that determines if a value should be reported at the point when threshold stops being exceeding
-/// the threshold.
+/// the threshold.<br/>
+/// See <see href=
+/// "https://github.com/GridProtectionAlliance/GrafanaTemplates?tab=readme-ov-file#exceedsat-threshold-dashboard">
+/// example template dashboard</see>.
 /// </summary>
 /// <remarks>
 /// Signature: <c>ExceedsAt(threshold, [fallsBelow = false], [returnDurations = false], [reportEndMarker = false], expression)</c><br/>