add .gitreview

Change-Id: Idd565f5a0bf5db29b84edec7b35bf54593a80088
diff --git a/.gitreview b/.gitreview
new file mode 100644
index 0000000..09ab45f
--- /dev/null
+++ b/.gitreview
@@ -0,0 +1,5 @@
+[gerrit]
+host=review.vexxhost.dev
+port=29418
+project=atmosphere.git
+defaultbranch=stable/2024.1