Bump r2dbc-mariadb from 1.0.1 to 1.0.2 in /modules/mariadb

Bumps [r2dbc-mariadb](https://github.com/mariadb-corporation/mariadb-connector-r2dbc) from 1.0.1 to 1.0.2.
- [Release notes](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/releases)
- [Changelog](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/blob/master/CHANGELOG.md)
- [Commits](mariadb-corporation/mariadb-connector-r2dbc@1.0.1...1.0.2)

---
updated-dependencies:
- dependency-name: org.mariadb:r2dbc-mariadb
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

modules/mariadb/build.gradle

@@ -7,11 +7,11 @@ dependencies {
     api project(':jdbc')
 
     compileOnly project(':r2dbc')
-    compileOnly 'org.mariadb:r2dbc-mariadb:1.0.1'
+    compileOnly 'org.mariadb:r2dbc-mariadb:1.0.2'
 
     testImplementation project(':jdbc-test')
     testImplementation 'org.mariadb.jdbc:mariadb-java-client:2.7.3'
 
     testImplementation testFixtures(project(':r2dbc'))
-    testImplementation 'org.mariadb:r2dbc-mariadb:1.0.0'
+    testImplementation 'org.mariadb:r2dbc-mariadb:1.0.2'
 }