SarahFrench OOO 20-23 Apr inclusive (GoogleCloudPlatform#10489)

.ci/magician/github/membership.go

@@ -48,6 +48,7 @@ var (
 	// This is for reviewers who are "on vacation": will not receive new review assignments but will still receive re-requests for assigned PRs.
 	// User can specify the time zone like this, and following the example below:
 	pdtLoc, _           = time.LoadLocation("America/Los_Angeles")
+	bstLoc, _           = time.LoadLocation("Europe/London")
 	onVacationReviewers = []onVacationReviewer{
 		// Example: taking vacation from 2024-03-28 to 2024-04-02 in pdt time zone.
 		// both ends are inclusive:
@@ -62,8 +63,13 @@ var (
 			endDate:   newDate(2024, 6, 14, pdtLoc),
 		},
 		{
+			id:        "SarahFrench",
+			startDate: newDate(2024, 4, 20, bstLoc),
+			endDate:   newDate(2024, 4, 23, bstLoc),
+    },
+    {
 	  		id: "slevenick",
-	 		startDate: newDate(2024, 4, 20, pdtLoc),
+	 	  	startDate: newDate(2024, 4, 20, pdtLoc),
 	  		endDate: newDate(2024, 4, 27, pdtLoc),
 		},
 	}