chmod bazel executable in CI (Linux)

Author: alexjpwalker

.circleci/config.yml

@@ -24,6 +24,7 @@ commands:
     steps:
       - run: curl -OL https://github.com/bazelbuild/bazelisk/releases/download/v1.17.0/bazelisk-linux-amd64
       - run: sudo mv bazelisk-linux-amd64 /usr/local/bin/bazel
+      - run: chmod a+x /usr/local/bin/bazel
 
   install-bazel-linux-arm64:
     steps: