Bump com.atlassian.oai:swagger-request-validator-core (#51)

Bumps [com.atlassian.oai:swagger-request-validator-core](https://bitbucket.org/atlassian/swagger-request-validator) from 2.38.1 to 2.39.0.
- [Changelog](https://bitbucket.org/atlassian/swagger-request-validator/src/master/RELEASE-NOTES.md)
- [Commits](https://bitbucket.org/atlassian/swagger-request-validator/branches/compare/swagger-request-validator-2.39.0..swagger-request-validator-2.38.1)

---
updated-dependencies:
- dependency-name: com.atlassian.oai:swagger-request-validator-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

openapi-validation-core/build.gradle

@@ -3,7 +3,7 @@ apply from: "${rootDir}/gradle/publish-module.gradle"
 dependencies {
     api project(':openapi-validation-api')
 
-    implementation 'com.atlassian.oai:swagger-request-validator-core:2.38.1'
+    implementation 'com.atlassian.oai:swagger-request-validator-core:2.39.0'
     constraints {
         implementation('commons-codec:commons-codec:1.16.0') {
             because 'Apache commons-codec before 1.13 is vulnerable to information exposure. See https://devhub.checkmarx.com/cve-details/Cxeb68d52e-5509/'