build: update dependency bazel to v8.6.0 (21.2.x)#32620

dgp1130 merged 1 commit intoangular:21.2.xangular/angular-cli:21.2.xfrom

angular-robot:ng-renovate/21.2.x-bazel-8-xangular-robot/angular-cli:ng-renovate/21.2.x-bazel-8-xCopy head branch name to clipboard