Bump com.github.gabboxl:jxmapviewer2 from b2b31b1f84 to 2.6

Bumps [com.github.gabboxl:jxmapviewer2](https://github.com/Gabboxl/jxmapviewer2) from b2b31b1f84 to 2.6.
- [Commits](https://github.com/Gabboxl/jxmapviewer2/commits/2.6)

---
updated-dependencies:
- dependency-name: com.github.gabboxl:jxmapviewer2
  dependency-type: direct:production
...

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

Author: dependabot[bot]

build.gradle

@@ -27,7 +27,7 @@ dependencies {
     implementation 'org.slf4j:slf4j-simple:2.0.7' //anche questa come quello sopra
 
     //custom jxmapviewer2 libs with fixes for the bing imagery zoom levels
-    implementation 'com.github.gabboxl:jxmapviewer2:b2b31b1f84'
+    implementation 'com.github.gabboxl:jxmapviewer2:2.6'
 
     implementation 'info.picocli:picocli:4.7.1'
     implementation 'info.picocli:picocli-shell-jline3:4.7.4'