Update bundled composer

[Rotzbua]

Problem

Console based update on windows fails with php8.1.
Works with php8.0.

Output

No useful error message.

GPM Releases Configuration: Stable

Grav v1.7.36 is now available [release date: Thu Sep  8 18:00:22 2022].
You are currently using v1.7.34.

 Would you like to read the changelog before proceeding? [y|N]  (yes/no) [no]:
 >

 Would you like to upgrade now? [y|N]  (yes/no) [no]:
 > yes


Preparing to upgrade to v1.7.36..
  |- Downloading upgrade [8.76M]...   100%
  |- Installing upgrade...    error
  |  '- Unknown error
  '- Installation failed or aborted.

Suggested solution

I suggest that the bundled outdated composer is the problem?

Bundled version:
Composer version 2.1.14 2021-11-30 10:51:43

Path:
https://github.com/getgrav/grav/blob/develop/bin/composer.phar

Current available version:
Latest: v2.4.2