🚸 Don't truncate code lines in traceback when formatted with Rich

[YuriiMotov]

When tracebacks are formatted with Rich, code lines are currently truncated to 88 characters (or less if terminal width is less).

This PR:

• Makes it display full line if terminal width is large enough
• Allows configuring it to wrap text instead of truncating it if terminal width is small

---

Small terminal width (before - after):

After is with pretty_exceptions_word_wrap=True

---

Wide terminal (before - after):

---

If the idea is accepted, I will need to add a test for code example with word wrapping

[github-actions]

📝 Docs preview

Last commit c6ecd8c at: https://20e11721.typertiangolo.pages.dev

Modified Pages

• https://20e11721.typertiangolo.pages.dev/tutorial/exceptions/ - (before)