Fix path

Backport PR #14845 on branch 8.x (Remove unused variables from `auto_suggest` and examples, fix typos) (#14853) Backport PR #14845: Remove unused variables from `auto_suggest` and examples, fix typos

Fix test

Backport PR #14846: Add request number and logging (do not use `print`)

Backport PR #14845: Remove unused variables from `auto_suggest` and examples, fix typos

Backport PR #14755 on branch 8.x (By default pass current input history to LLMs.) (#14851) Backport PR #14755: By default pass current input history to LLMs.

Add request number and logging (do not use `print`) (#14846) - fixes #14844 - fixes #14847

Keep the provisional warning

Use percent format, remove another orphan print

Add variable saving to timeit magic (#14798) closes #12530 by alternative: ``` %%timeit -v elapsed_time_ ```