T8 project commands

[niden]

Hello!

• Type: new feature
• Link to issue: [NFR]: Project commands #8

In raising this pull request, I confirm the following:

• I have checked that another pull request for this purpose does not exist
• I wrote some tests for this PR
• composer test, composer cs and composer analyze all pass
• I have created a PR for the documentation about this change, if user facing

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• Added new, creating an ADR project from stubs: front controller, web entry point, crest.php, an action for GET /, composer.json and docker files. It runs nothing - no composer, no docker, no network. --namespace, --php and --phalcon set the root namespace, the PHP version and the Phalcon variant.
• Added up, down and install, running docker compose up -d, docker compose down and composer install in the app container of a project that new created. --directory names the project.
• Added Crest\Process\Runner, the seam through which commands run external programs, with ShellRunner as the default. A missing program or working directory is reported as a crest error.
• Added Crest\Generator\ClassName::namespace(), validating a namespace with the same identifier rule as a class name.
• stub:publish with no name leaves out the project-* stubs that new renders. They only have an effect where new runs; publish one by name.

Thanks

[github-actions]

Code Metrics Report

	master (4341568)	#21 (93e630c)	+/-
Coverage	98.8%	98.9%	+0.1%
Test Execution Time	1s	2s	+1s

Details

  |                     | master (4341568) | #21 (93e630c) |  +/-  |
  |---------------------|------------------|---------------|-------|
+ | Coverage            |            98.8% |         98.9% | +0.1% |
  |   Files             |               40 |            48 |    +8 |
  |   Lines             |              936 |          1070 |  +134 |
+ |   Covered           |              925 |          1059 |  +134 |
- | Test Execution Time |               1s |            2s |   +1s |

Code coverage of files in pull request scope (100.0% → 100.0%, patch 100.0%)

Files	Coverage	+/-	Patch Coverage	Status
src/Command/ComposeCommand.php	100.0%	+100.0%	100.0%	added
src/Command/DownCommand.php	100.0%	+100.0%	100.0%	added
src/Command/InstallCommand.php	100.0%	+100.0%	100.0%	added
src/Command/Make/CommandCommand.php	100.0%	0.0%	100.0%	modified
src/Command/Make/MiddlewareCommand.php	100.0%	0.0%	100.0%	modified
src/Command/Make/NamedArtifactCommand.php	100.0%	+100.0%	100.0%	added
src/Command/Make/ProviderCommand.php	100.0%	0.0%	100.0%	modified
src/Command/Make/ResponderCommand.php	100.0%	0.0%	100.0%	modified
src/Command/NewCommand.php	100.0%	+100.0%	100.0%	added
src/Command/Stub/PublishCommand.php	100.0%	0.0%	100.0%	modified
src/Command/UpCommand.php	100.0%	+100.0%	100.0%	added
src/Commands.php	100.0%	0.0%	100.0%	modified
src/Generator/ClassName.php	100.0%	0.0%	100.0%	modified
src/Generator/Stub.php	100.0%	0.0%	100.0%	modified
src/Process/Runner.php	0.0%	0.0%	-	added
src/Process/ShellRunner.php	100.0%	+100.0%	100.0%	added

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Reported by octocov