(2.5.x): Bump org.immutables:value from 2.11.2 to 2.11.3

Bumps [org.immutables:value](https://github.com/immutables/immutables) from 2.11.2 to 2.11.3.
- [Release notes](https://github.com/immutables/immutables/releases)
- [Changelog](https://github.com/immutables/immutables/blob/master/jreleaser.yml)
- [Commits](immutables/immutables@2.11.2...2.11.3)

---
updated-dependencies:
- dependency-name: org.immutables:value
  dependency-version: 2.11.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build.gradle

@@ -21,7 +21,7 @@ buildscript {
 		blockHoundVersion = "1.0.13.RELEASE"
 		cfJavaClientVersion = "5.14.0.RELEASE"
 		commonsTextVersion = "1.14.0"
-		immutablesVersion = "2.11.2"
+		immutablesVersion = "2.11.3"
 		openServiceBrokerVersion = "4.5.0"
 		wiremockVersion = "3.13.1"
 	}