fix: add token to hook payload for non-secure email change

[J0]

What kind of change does this PR introduce?

Fix #1744 by introducing the token to the Auth Hook payload for Send Email. The tokenHash seems to be already present.

Currently, it's passed into the function as otpNew. Though it is indeed the OTP needed to validate the new email address we place it in the token field to maintain the convention that token_hash_new is only populated when secure email change is enabled

New output structure:

[coveralls]

Pull Request Test Coverage Report for Build 10699210353

Details

• 5 of 5 (100.0%) changed or added relevant lines in 1 file are covered.
• 7 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-0.02%) to 57.905%

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Files with Coverage Reduction	New Missed Lines	%
internal/api/mail.go	7	57.62%
<!--	Total:	7		-->

Totals
Change from base Build 10684529517:	-0.02%
Covered Lines:	9138
Relevant Lines:	15781

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💛 - Coveralls