[FEATURE] Allow setting warning stream for sam file

[eseiler]

Resolves https://github.com/seqan/seqan3/issues/3215

Todo:

• [x] Documentation
• [x] Snippet for sam_file_input_options::warning_stream
• [x] Check whether there are other warnings

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Name	Status	Preview	Updated (UTC)
seqan3	✅ Ready (Inspect)	Visit Preview	Feb 29, 2024 1:31pm

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 98.18%. Comparing base (c44d090) to head (54532ca).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #3246 +/- ## ======================================= Coverage 98.17% 98.18% ======================================= Files 269 269 Lines 11868 11872 +4 ======================================= + Hits 11652 11656 +4 Misses 216 216 ```

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