chore: bump adal-node for xmldom CVE

[joshgummersall]

adal-node published 0.2.3 which moves to @xmldom/xmldom as a CVE resolution.

#minor

[mdrichardson]

I can't seem to start a Review, but LGTM, unless we also want to bump it here: https://github.com/microsoft/botbuilder-js/blob/6fab548c8ade620a7eb3d8905729ff6cd0649237/tools/framework/suite-base.js

But that's only used for tests, so might not matter.

[joshgummersall]

Yeah, not a concern IMO as we don't publish that package anywhere.

[coveralls]

Pull Request Test Coverage Report for Build 1247140862

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.003%) to 84.543%

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Totals
Change from base Build 1231612568:	-0.003%
Covered Lines:	19635
Relevant Lines:	21998

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💛 - Coveralls