Add funciton contexts and cc users on emails

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 70.58824% with 5 lines in your changes are missing coverage. Please review.

Project coverage is 57.10%. Comparing base (70d758c) to head (3314fdc).

Files	Patch %	Lines
sam/slack.py	0.00%	4 Missing :warning:
sam/tools.py	87.50%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #52 +/- ## ========================================== + Coverage 56.90% 57.10% +0.20% ========================================== Files 10 10 Lines 355 359 +4 ========================================== + Hits 202 205 +3 - Misses 153 154 +1 ```

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[sentry-io[bot]]

Suspect Issues

This pull request was deployed and Sentry observed the following issues:

• ‼️ SMTPRecipientsRefused: {} smtplib in sendmail View Issue

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