Bump com.sanctionco.jmail:jmail from 1.4.1 to 1.6.3

Bumps [com.sanctionco.jmail:jmail](https://github.com/RohanNagar/jmail) from 1.4.1 to 1.6.3.
- [Release notes](https://github.com/RohanNagar/jmail/releases)
- [Changelog](https://github.com/RohanNagar/jmail/blob/master/CHANGELOG.md)
- [Commits](RohanNagar/jmail@v1.4.1...v1.6.3)

---
updated-dependencies:
- dependency-name: com.sanctionco.jmail:jmail
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

modules/core-module/pom.xml

@@ -56,7 +56,7 @@
         <dependency><!-- email validation framework -->
             <groupId>com.sanctionco.jmail</groupId>
             <artifactId>jmail</artifactId>
-            <version>1.4.1</version>
+            <version>1.6.3</version>
         </dependency>
 
         <dependency><!-- Annotation processor -->