Update file(s) from wp-cli/.github

Merge pull request wp-cli#147 from aerogus/master

hide deprecated warning in php8.1

Merge pull request wp-cli#145 from skeltoac/update-tty-checks

Update TTY checks

Merge pull request wp-cli#142 from MotaWord/master

refactor deprecated join() usage

Merge pull request wp-cli#137 from markjaquith/fix-namespace-cli-notify

Fix incorrect namespace for cli\notify\xxx

Merge pull request wp-cli#136 from wp-cli/135-fix-manual-width-attrib…

…ution

Use forced width attribution as fallback only to avoid scrapping manual widths

Merge pull request wp-cli#130 from marcovalloni/patch-1

Update Bar.php

Merge pull request wp-cli#123 from wp-cli/use_preg_split_in_safe_substr

Use preg_split instead of preg_match with quantifiers in safe_substr.

Merge pull request wp-cli#120 from urlund/master

Added str_pad optional arguments

Merge pull request wp-cli#118 from wp-cli/issue_117

Use grapheme_substr & pcre_match in safe_substr for wp-cli#117. Ascii::columns fix.