Add tap --repair to bash completion script

Closes #19113.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
ruby: "make install-doc" is not necessary

Closes #19120.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
guile 2.0.9

Closes #19096.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
doctor: suggest `brew update` in outdated warning

Closes #19106.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
ssh-copy-id 6.2p1

Closes #19098.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>