fix(auth): remove sensitive authentication logs

[russellwheatley]

Native Android and iOS auth code was logging authentication secrets and personal data to debug logs.

• Android: dropped the full addAuthStateListener event body log, trimmed the phone number out of the verifyPhoneNumber log
• iOS: removed DLog calls exposing verificationID, MFA phoneNumber/sessionKey, the sign-in credential, TOTP sessionKey/session/secretKey/cached secret, the QR provisioning URL, and the enrollment secret/cached secret

No behavior change, logging only. Validated with prepare, TS compile (lib + consumer), yarn lint, all 105 Jest suites (1522 tests, 31 snapshots), yarn format:js, and yarn compare:types.

Reported by @OskarEichler.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 69.44%. Comparing base (afaba0b) to head (b1a63eb).
⚠️ Report is 24 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #9292      +/-   ##
============================================
- Coverage     69.45%   69.44%   -0.00%     
  Complexity     2122     2122              
============================================
  Files           443      443              
  Lines         25537    25536       -1     
  Branches       4259     4259              
============================================
- Hits          17733    17732       -1     
  Misses         6404     6404              
  Partials       1400     1400              

Flag	Coverage Δ
android-native	65.75% <100.00%> (-<0.01%)	⬇️
e2e-ts-android	54.14% <ø> (ø)
e2e-ts-ios	53.61% <ø> (ø)
e2e-ts-macos	49.88% <ø> (ø)
ios-ruby	100.00% <ø> (ø)
jest	47.72% <ø> (ø)

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