Bump io.github.fvarrui:javapackager from 1.7.2 to 1.7.6

Bumps io.github.fvarrui:javapackager from 1.7.2 to 1.7.6.

---
updated-dependencies:
- dependency-name: io.github.fvarrui:javapackager
  dependency-version: 1.7.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

build.gradle

@@ -7,7 +7,7 @@ buildscript {
 		mavenCentral()
 	}
 	dependencies {
-		classpath 'io.github.fvarrui:javapackager:1.7.2'
+		classpath 'io.github.fvarrui:javapackager:1.7.6'
 	}
 }