refactor: redact amazon forward emails from diagnostics

[firstof9]

Proposed change

Redact amazon forward emails from diagnostics

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New feature (which adds functionality)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests
• Documentation update
• Adds a new shipper
• Update existing shipper

Additional information

• This PR is related to issue: n/a

[codecov-commenter]

⚠️ Please install the to ensure uploads and comments are reliably processed by Codecov.

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.30%. Comparing base (8608d22) to head (6913201).
Report is 23 commits behind head on dev.

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@            Coverage Diff             @@
##              dev     #948      +/-   ##
==========================================
- Coverage   95.07%   93.30%   -1.77%     
==========================================
  Files           8        8              
  Lines        1482     1554      +72     
==========================================
+ Hits         1409     1450      +41     
- Misses         73      104      +31     

Files	Coverage Δ
custom_components/mail_and_packages/diagnostics.py	100.00% <100.00%> (ø)

... and 4 files with indirect coverage changes