Update docs on content encoding, especially regarding body asserts.

[jcamiel]

We also add a new test to check that the response outputed on standard ouput respect 'Content-Encoding'.

[jcamiel]

/accept

[hurl-bot]

🕗 /accept is running, please wait for completion.

[hurl-bot]

❌ Push merge fast forward fails. Please refer to https://github.com/Orange-OpenSource/hurl/actions/runs/12709720623 logs.

[hurl-bot]

🕗 /accept is running, please wait for completion.

[hurl-bot]

❌ Push merge fast forward fails. Please refer to https://github.com/Orange-OpenSource/hurl/actions/runs/12709720623 logs.

[lepapareil]

/rebase

[hurl-bot]

🕗 /rebase is running, please wait for completion.

[hurl-bot]

🔨 Auto rebase from Orange-OpenSource/hurl/master succeeds, Orange-OpenSource/hurl/update-doc-on-content-encoding now embeds these commits:

• 293fa2b Revert "Set persist-credentials to false on checkout action"

[jcamiel]

/accept

[jcamiel]

/accept

[hurl-bot]

🕗 /accept is running, please wait for completion.

[hurl-bot]

✅ Pull request merged with fast forward by jcamiel..

# List of commits merged from Orange-OpenSource/hurl/update-doc-on-content-encoding branch into Orange-OpenSource/hurl/master branch:

• 34f5899 Update docs on content encoding, especially regarding body asserts.