Revert "[build] Downgrade bnd gradle plugin to 6.4.0"

This reverts commit d217c32.

Since the new error prone version requires Java 17, we can also use
the bnd gradle plugin version that requires Java 17.

build-logic/build.gradle

@@ -7,7 +7,7 @@ repositories {
 }
 
 dependencies {
-	implementation "biz.aQute.bnd:biz.aQute.bnd.gradle:6.4.0"
+	implementation "biz.aQute.bnd:biz.aQute.bnd.gradle:7.0.0"
 	implementation "me.champeau.jmh:jmh-gradle-plugin:0.7.2"
 	implementation "net.ltgt.gradle:gradle-errorprone-plugin:4.0.1"
 	implementation "gradle.plugin.org.kt3k.gradle.plugin:coveralls-gradle-plugin:2.12.2"