Bump akka.version from 2.5.15 to 2.6.14 in /octopus#12

dependabot[bot] wants to merge 1 commit intomasterHPI-Information-Systems/akka-tutorial:masterfrom

dependabot/maven/octopus/akka.version-2.6.14HPI-Information-Systems/akka-tutorial:dependabot/maven/octopus/akka.version-2.6.14Copy head branch name to clipboard