feat: [addressvalidation] new module for addressvalidation

[alicejli]

Initial generation for new addressvalidation client library

Corrected from #8741 and #8763

Generation script:

python3.9 generation/new_client/new-client.py generate \
  --api_shortname=addressvalidation \
  --proto-path=google/maps/addressvalidation \
  --name-pretty="Address Validation API" \
  --product-docs="https://developers.google.com/maps/documentation/address-validation/" \
  --api-description="The Address Validation API allows developers to verify the accuracy of addresses. Given an address, it returns information about the correctness of the components of the parsed address, a geocode, and a verdict on the deliverability of the parsed address." \
  --api-id=addressvalidation.googleapis.com \
  --cloud-api=false \
  --requires-billing=true \
  --distribution-name="com.google.maps:google-maps-addressvalidation"

[ddixit14]

@alicejli this file, mvnDependency.txt looks like a log file. Are you sure this is a part of the new library generated?

[suztomo]

Maven coordinates look good.

[snippet-bot]

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[alicejli]

@alicejli this file, mvnDependency.txt looks like a log file. Are you sure this is a part of the new library generated?

Good catch! I was debugging something separately and forgot to remove. Removed - thanks!