Regenerate webrisk client

[yoshi-automation]

This PR was generated using Autosynth. 🌈

Here's the log from Synthtool:

synthtool > Executing /tmpfs/src/git/autosynth/working_repo/google-cloud-clients/google-cloud-webrisk/synth.py.
synthtool > Ensuring dependencies.
synthtool > Pulling artman image.
latest: Pulling from googleapis/artman
Digest: sha256:0d2f8d429110aeb8d82df6550ef4ede59d40df9062d260a1580fce688b0512bf
Status: Image is up to date for googleapis/artman:latest
synthtool > Cloning googleapis.
synthtool > Running generator for google/cloud/webrisk/artman_webrisk_v1beta1.yaml.
synthtool > Generated code into /home/kbuilder/.cache/synthtool/googleapis/artman-genfiles/java.
synthtool > Running java formatter on 10 files
synthtool > Running java formatter on 1 files
synthtool > Running java formatter on 25 files
synthtool > Cleaned up 1 temporary directories.
synthtool > Wrote metadata to synth.metadata.

[codecov]

Codecov Report

Merging #6467 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master    #6467   +/-   ##
=========================================
  Coverage     46.34%   46.34%           
  Complexity    27974    27974           
=========================================
  Files          2613     2613           
  Lines        287957   287957           
  Branches      33756    33756           
=========================================
  Hits         133458   133458           
  Misses       144279   144279           
  Partials      10220    10220

Impacted Files	Coverage Δ	Complexity Δ
...d/webrisk/v1beta1/WebRiskServiceV1Beta1Client.java	65.9% <ø> (ø)	15 <0> (ø)	⬇️

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