build(deps): Bump google.com/cloudsdktool/google-cloud-cli (#2909)

Bumps google.com/cloudsdktool/google-cloud-cli from 577.0.0-emulators to 578.0.0-emulators.

---
updated-dependencies:
- dependency-name: google.com/cloudsdktool/google-cloud-cli
  dependency-version: 578.0.0-emulators
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Author: dependabot[bot]

Dockerfile.pubsub-emulator

@@ -1,3 +1,3 @@
 # gcloud sdk for pubsub emulator with netcat added for the startup health check
-FROM gcr.io/google.com/cloudsdktool/google-cloud-cli:577.0.0-emulators@sha256:6e91e97e42d58ed28a42e1c660f0495fd7138eb48099daa4881ce8452947f651
+FROM gcr.io/google.com/cloudsdktool/google-cloud-cli:578.0.0-emulators@sha256:cda01b8c880e9161992c3fd61d7d0e153b4dd073aa4a9d62ad79243907cf8dd4
 RUN apt-get update -y && apt-get install -y netcat-traditional