T10 runtime

[niden]

Hello!

• Type: new feature
• Link to issue: [NFR]: Runtime commands #10

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 serve (alias server), running PHP's built-in web server in the project root with the router script that new writes: php -S 127.0.0.1:8080 -t public .htrouter.php, with the same router and document root as the generated container. The port is --port, else APP_PORT from the environment or the project .env, else 8080, the order that docker compose uses. It finds the root from a subdirectory through the nearest crest.php, and it does not need the crest in vendor/. It stops before PHP starts when .htrouter.php or vendor/autoload.php is missing. new and the generated README now print crest serve for the host way.

[github-actions]

Code Metrics Report

	master (6e58901)	#23 (80d5e96)	+/-
Coverage	98.9%	99.0%	+0.0%
Test Execution Time	1s	1s	0s

Details

  |                     | master (6e58901) | #23 (80d5e96) |  +/-  |
  |---------------------|------------------|---------------|-------|
+ | Coverage            |            98.9% |         99.0% | +0.0% |
  |   Files             |               48 |            49 |    +1 |
  |   Lines             |             1070 |          1116 |   +46 |
+ |   Covered           |             1059 |          1105 |   +46 |
  | Test Execution Time |               1s |            1s |    0s |

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

Files	Coverage	+/-	Patch Coverage	Status
src/Command/NewCommand.php	100.0%	0.0%	100.0%	modified
src/Command/ServeCommand.php	100.0%	+100.0%	100.0%	added
src/Commands.php	100.0%	0.0%	100.0%	modified

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Reported by octocov