bug#60741: 29.0.60; 'M-c' shadowed in the minibuffer

[Drew Adams]

> > 'M-c' is bound globally to 'capitalize-word', but this keybinding
> > is shadowed in the minibuffer, thus making it impossible to
> > capitalize words.

Is this something new in Emacs 29?  I don't see it
in previous versions (I don't have 29).  What is
`M-c' bound to now in the minibuffer keymaps?

Why should we lose this longstanding, useful key
binding?  Users should be able to use most normal
editing keys in the minibuffer - it's first and
foremost an editing buffer.