DOCSP-43284: bump patch to 5.1.4 (#48)

(cherry picked from commit e8f5893)

Author: rustagir

snooty.toml

@@ -18,7 +18,7 @@ toc_landing_pages = [
 driver-short = "Scala driver"
 driver-long = "MongoDB Scala Driver"
 version = "5.1"
-full-version = "{+version+}.2"
+full-version = "{+version+}.4"
 api = "https://mongodb.github.io/mongo-java-driver/{+version+}/apidocs/mongo-scala-driver"
 driver-source-gh = "https://github.com/mongodb/mongo-java-driver"
 rs-docs = "https://www.reactive-streams.org/reactive-streams-1.0.4-javadoc/org/reactivestreams"