[java] improve warning when CDP version not found (#12880)

* [java] improve warning when CDP version not found

* Update java/src/org/openqa/selenium/devtools/CdpVersionFinder.java

* fix linting issues

---------

Co-authored-by: Diego Molina <diemol@users.noreply.github.com>

Author: titusfortner

java/src/org/openqa/selenium/devtools/CdpVersionFinder.java

@@ -146,8 +146,9 @@ private Optional<CdpInfo> findNearestMatch(int version) {
     } else {
       LOG.log(
           Level.WARNING,
-          "Unable to find an exact match for CDP version {0}, so returning the closest version"
-              + " found: {1}",
+          "Unable to find an exact match for CDP version {0}, returning the closest version; "
+              + "found: {1}; "
+              + "Please update to a Selenium version that supports CDP version {0}",
           new Object[] {version, nearestMatch.getMajorVersion()});
     }