fuzzy completion acts as if 'noinsert' is enabled

[habamax]

Steps to reproduce

1. vim -Nu NONE
2. add text hello helion hero
3. :set completeopt=menu,fuzzy
4. in a new line type he<C-n>

Expected behaviour

hello should be inserted and selected in popup menu.

Instead hello is selected only.

Basically it acts as if noinsert is in completeopt for non-fuzzy completion.

Version of Vim

9.1.487

Environment

debian12, bash

Logs and stack traces

No response

[habamax]

ping @glepnir

[habamax]

if this is intended then it should be documented, probably the same way as the longest

	   noinsert Do not insert any text for a match until the user selects
		    a match from the menu. Only works in combination with
		    "menu" or "menuone". No effect if "longest" is present.

[glepnir]

#14976 (comment)

[glepnir]

it already fixed in that pr. can split that code to a single pr i think

[habamax]

great! no need to split pr.

[habamax]

hmm, looking at that PR I can't see it targets 'noinsert' but I might have overlooked it.