[Maps] Update Privacy Notice text displayed when creating a Map account

[SudhindraKovalam]

Description

Update the privacy notice text per CELA guidance

Checklist

• I have read the Submitting Changes section of CONTRIBUTING.md
• The title of the PR is clear and informative
• The appropriate ChangeLog.md file(s) has been updated:
  • For any service, the ChangeLog.md file can be found at src/{{SERVICE}}/{{SERVICE}}/ChangeLog.md
  • A snippet outlining the change(s) made in the PR should be written under the ## Upcoming Release header -- no new version header should be added
• The PR does not introduce breaking changes
• If applicable, the changes made in the PR have proper test coverage
• For public API changes to cmdlets:
  • a cmdlet design review was approved for the changes in this repository (Microsoft internal only)
  • the markdown help files have been regenerated using the commands listed here

[SudhindraKovalam]

can someone for the review team take a look at this PR and give me an estimate when this PR can get released ? This is a CELA recommended change, we would like to provide them an ETA

[isra-fel]

/azp run azure-powershell - security-tools

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[isra-fel]

As you can see from our milestone page https://github.com/Azure/azure-powershell/milestones
The next GA date would be 3/31

[isra-fel]

LGTM!