Bump com.oracle.database.jdbc:ojdbc11 in /modules/oracle-xe

Bumps com.oracle.database.jdbc:ojdbc11 from 21.9.0.0 to 23.2.0.0.

---
updated-dependencies:
- dependency-name: com.oracle.database.jdbc:ojdbc11
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

modules/oracle-xe/build.gradle

@@ -10,7 +10,7 @@ dependencies {
     compileOnly 'com.oracle.database.r2dbc:oracle-r2dbc:1.0.0'
 
     testImplementation project(':jdbc-test')
-    testImplementation 'com.oracle.database.jdbc:ojdbc11:21.9.0.0'
+    testImplementation 'com.oracle.database.jdbc:ojdbc11:23.2.0.0'
 
     compileOnly 'org.jetbrains:annotations:24.0.1'