Bump ipython from 8.26.0 to 8.27.0

Bumps ipython from 8.26.0 to 8.27.0.

Commits

• 82690a0 release 8.27.0
• 7af1c01 Whats new 8.27 (#14508)
• ef9d41e Whats new 8.27
• 5c8bc51 Fix completion in indented lines dropping prefix when jedi is disabled (#14474)
• 6bde8f6 Don't force matplotlib backend names to be lowercase (#14475)
• d5762c1 Fix showing SystemExit exception raise inside except handler (#14503)
• 82eba44 Fix some tests on Python 3.13 RC1 (#14504)
• 2e34c77 Autoformat with darker
• 44bffab Relax string checks in test_pinfo_docstring_dynamic
• 7ea81cd Fix test_decorator_skip_with_breakpoint() on Python 3.13
• Additional commits viewable in compare view