Upgrade protobuf-java to 4.x as its failing with springboot 3.4 which uses sql-connector 9.x.

[infa-kvaibhav]

SpringBoot 3.4 comes with sql connector 9.1 which in turn depends on protobuf-java 4.26.x.

Caused by: java.lang.NoSuchMethodError: 'void com.oracle.bmc.identity.auth.sasl.messages.OciSaslMessages$Challenge.makeExtensionsImmutable()' │
│ at com.oracle.bmc.identity.auth.sasl.messages.OciSaslMessages$Challenge.(OciSaslMessages.java:808) │
│ at com.oracle.bmc.identity.auth.sasl.messages.OciSaslMessages$Challenge.(OciSaslMessages.java:744) │
│ at com.oracle.bmc.identity.auth.sasl.messages.OciSaslMessages$Challenge$1.parsePartialFrom(OciSaslMessages.java:1201) │
│ at com.oracle.bmc.identity.auth.sasl.messages.OciSaslMessages$Challenge$1.parsePartialFrom(OciSaslMessages.java:1195) │
│ at com.google.protobuf.AbstractParser.parsePartialFrom(AbstractParser.java:135) │
│

Please upgrade the protobuf-java to use latest springboot with oci-jars.

Also see: protocolbuffers/protobuf#17247 (comment)