Update dependency gradle to v8.6

| datasource     | package | from | to  |
| -------------- | ------- | ---- | --- |
| gradle-version | gradle  | 8.5  | 8.6 |

Author: renovate[bot]

CHANGELOG.md

@@ -33,8 +33,8 @@
 
 ### Updated
 
+- `gradle -> 8.6`
 - `com.javiersc.hubdle:com.javiersc.hubdle.gradle.plugin -> 0.5.0-beta.16`
-- `gradle -> 8.5`
 
 ## [0.1.0-alpha.15] - 2023-06-05
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME