Composer update

[dbarzin]

Describe the bug
Impossible to update the PHP libraries with PHP8.1

To Reproduce
Steps to reproduce the behavior:

1. Install Monarc in Ubuntu 22.04
2. install composer
3. go to Monac folder and try to "update composer"

Expected behavior
Get an updated set of PHP libraries

Screenshots
Not applicable

Desktop (please complete the following information):

Questions	Answers
Type of issue	Improvement
OS version (server)	Ubuntu 22.04
OS version (client)
PHP version	8.1
MONARC version / git hash	MONARC 2.12.6
Browser

Additional context
composer.json need to be updated

$ composer update
Loading composer repositories with package information
Info from https://repo.packagist.org: #StandWithUkraine
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

Problem 1
- Root composer.json requires PHP extension ext-bcmath * but it is missing from your system. Install or enable PHP's bcmath extension.
Problem 2
- Root composer.json requires monarc/frontoffice ^2.12.6 -> satisfiable by monarc/frontoffice[v2.12.6].
- monarc/frontoffice v2.12.6 requires ext-bcmath * -> it is missing from your system. Install or enable PHP's bcmath extension.
Problem 3
- ocramius/proxy-manager[2.13.0, ..., 2.13.x-dev] require php ~7.4.1 || ~8.0.0 -> your php version (8.1.2) does not satisfy that requirement.
- ocramius/proxy-manager[2.14.0, ..., 2.15.x-dev] require php ~8.0.0 -> your php version (8.1.2) does not satisfy that requirement.
- monarc/core v2.12.6 requires ocramius/proxy-manager ^2.13 -> satisfiable by ocramius/proxy-manager[2.13.0, ..., 2.15.x-dev].
- Root composer.json requires monarc/core ^2.12.6 -> satisfiable by monarc/core[v2.12.6].
...

[ruslanbaidan]

You don't need to run the composer update command manually, it is done in update_all.sh script and there is an option presented there due to the one of the libraries limitation we can't fully switch to php8.1, so we ignore the version checkup
here

[dbarzin]

OK, thanks.