Bump com.oracle.database.r2dbc:oracle-r2dbc in /modules/oracle-free

Bumps [com.oracle.database.r2dbc:oracle-r2dbc](https://github.com/oracle/oracle-r2dbc) from 1.1.1 to 1.2.0.
- [Release notes](https://github.com/oracle/oracle-r2dbc/releases)
- [Commits](oracle/oracle-r2dbc@1.1.1...1.2.0)

---
updated-dependencies:
- dependency-name: com.oracle.database.r2dbc:oracle-r2dbc
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

modules/oracle-free/build.gradle

@@ -7,15 +7,15 @@ dependencies {
     api project(':jdbc')
 
     compileOnly project(':r2dbc')
-    compileOnly 'com.oracle.database.r2dbc:oracle-r2dbc:1.1.1'
+    compileOnly 'com.oracle.database.r2dbc:oracle-r2dbc:1.2.0'
 
     testImplementation project(':jdbc-test')
     testImplementation 'com.oracle.database.jdbc:ojdbc11:23.3.0.23.09'
 
     compileOnly 'org.jetbrains:annotations:24.0.1'
 
     testImplementation testFixtures(project(':r2dbc'))
-    testRuntimeOnly 'com.oracle.database.r2dbc:oracle-r2dbc:1.1.1'
+    testRuntimeOnly 'com.oracle.database.r2dbc:oracle-r2dbc:1.2.0'
 }
 
 test {