Previous the console doc is moved from api-guide to api-reference, which
broken the URL as well, this commit added a redirect link to ensure the
old URL can still work.
Console example doesn't duplicate code in `console` component.
Linenoise has been improved: it now has a parametrized command line
length. It is now possible to paste data efficiently to the console.
Note: this can only be done if the cursor is at the end of the line.
Closes https://github.com/espressif/esp-idf/issues/7057
