Bump org.immutables:value from 2.11.4 to 2.11.6 (#1413)

Bumps [org.immutables:value](https://github.com/immutables/immutables) from 2.11.4 to 2.11.6.
- [Release notes](https://github.com/immutables/immutables/releases)
- [Changelog](https://github.com/immutables/immutables/blob/master/jreleaser.yml)
- [Commits](immutables/immutables@2.11.4...2.11.6)

---
updated-dependencies:
- dependency-name: org.immutables:value
  dependency-version: 2.11.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -452,7 +452,7 @@ SPDX-License-Identifier: MIT
             <!-- required for ch.rasc:sse-eventbus:2.0.1 where it is listed as provided -->
             <groupId>org.immutables</groupId>
             <artifactId>value</artifactId>
-            <version>2.11.4</version>
+            <version>2.11.6</version>
         </dependency>
         <dependency>
             <groupId>org.locationtech.jts</groupId>