Bump org.jruby:jruby from 9.4.8.0 to 9.4.12.1 in /spring-cloud-oci/docs (#195)

Bumps org.jruby:jruby from 9.4.8.0 to 9.4.12.1.

---
updated-dependencies:
- dependency-name: org.jruby:jruby
  dependency-version: 9.4.12.1
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

spring-cloud-oci/docs/pom.xml

@@ -54,7 +54,7 @@ Licensed under the Universal Permissive License v 1.0 as shown at https://oss.or
 		<asciidoctor.maven.plugin.version>3.0.0</asciidoctor.maven.plugin.version>
 		<asciidoctorj.version>2.5.13</asciidoctorj.version>
 		<spring-asciidoctor-backends.version>0.0.7</spring-asciidoctor-backends.version>
-		<jruby.version>9.4.8.0</jruby.version>
+		<jruby.version>9.4.12.1</jruby.version>
 
 		<!-- Distribution management -->
 		<repository.id>artifactory</repository.id>