Allow configuration of job launcher with Symfony configuration

[yann-eugone]

At the moment, the job launcher is "guessed", based on what packages are installed

batch-src/src/batch-symfony-framework/src/DependencyInjection/YokaiBatchExtension.php

Lines 67 to 75 in 557dd3c

	$launchers = [
	'yokai_batch.job_launcher.dispatch_message' => $this->installed('symfony-messenger'),
	'yokai_batch.job_launcher.run_command' => $this->installed('symfony-console'),
	];
	$container->setAlias(
	JobLauncherInterface::class,
	\array_keys(\array_filter($launchers))[0] ?? 'yokai_batch.job_launcher.simple'
	);
	$container->registerAliasForArgument('yokai_batch.logger', LoggerInterface::class, 'yokaiBatchLogger');

This lead to unexpected behavior for users trying to install the package #118

It was something on my mind for some time now, as I suggested :

• we could have multiple job launcher in the same app Named aliases for each available launcher #101
• and we could be able to configure these launcher using a DSN Being able to configure launcher using DSN #92

This PR covers these 3 issue, proposing the following config tree for the job launchers

yokai_batch:
    launcher:
        default: simple
        launchers:
          simple: simple://simple
          messenger: messenger://messenger
          console: console://console?log=batch_execute.log
          service: service://service?service=app.job_launcher.service

We will have a default job launcher, and many job launcher, that can all be configured and autowired in the same app.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.68%. Comparing base (12de1d5) to head (38c2541).
Report is 3 commits behind head on 0.x.

Additional details and impacted files

@@            Coverage Diff            @@
##                0.x     #121   +/-   ##
=========================================
  Coverage     99.67%   99.68%           
- Complexity      844      858   +14     
=========================================
  Files           139      142    +3     
  Lines          2494     2569   +75     
=========================================
+ Hits           2486     2561   +75     
  Misses            8        8           

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[J-Ben87]

A bit of documentation regarding where/how to configure the DSN part would be a plus, otherwise this sounds great to me.

[yann-eugone]

@J-Ben87 WDYT ?
38c2541