Minor fixes to compose.healthcheck.yaml and Makefile

[mrifqyabdallah]

1. Increase the retries number on the compose.healthcheck.yaml file, from 3 to 30

Fixes #1346. See my comment inside.

2. Fixed typo and syntax error on the Makefile

After cloning the repo and running make on my CLI, I get the following error:

At line 42 of the Makefile file, turns out there's a missing parentheses.

I also escape all the backticks and change all comma signs with the $(comma) variable in order to remove the unexpected EOF warning.

[what-the-diff]

PR Summary

• Enhancement of formatting in Help command texts
  The layout of command arguments in the Help section has been refined for easy comprehension. This update includes appropriate escape methods for backticks and the use of commas for a clear understanding of values.

• Modification of description for several commands
  The content description for a series of commands within the Help text has been standardized, promoting a more uniform and readable user experience. These commands include: phpstan analyse, blackfire, configure-linux, debug-cli, deploy, magento-version, phpcs-json-report, spx, and xdebug.

• Increased Retries for Health Checks
  The number of retries for health checks has been increased from 3 to 30. This change will allow for more attempts at system checks, thereby increasing the reliability of our service.