Sometimes the process no longer appears to be running when the signal is sent which causes a LogicException to be thrown.
This doesn't appear to be consistent and I can reproduce it randomly on my local machine. To avoid having tests fail at random
I decided that it's better to send the signal only if the process is still marked as running.

* 5.4:
  [VarDumper] Fix missing colors initialization in CliDumper
  [Process] Fix executable finder when the command starts with a dash
  [Validator] added reviewed Lithuanian and Dutch translations

* 6.3:
  fix Redis proxies tests
  [VarDumper] Fix missing colors initialization in CliDumper
  [Process] Fix executable finder when the command starts with a dash
  [Validator] added reviewed Lithuanian and Dutch translations
  simplify the parser factory creation

* 6.4:
  fix Redis proxies tests
  [VarDumper] Fix missing colors initialization in CliDumper
  [Process] Fix executable finder when the command starts with a dash
  [Validator] added reviewed Lithuanian and Dutch translations
  simplify the parser factory creation

* 5.4:
  [Console] Only execute additional checks for color support if the output is a TTY
  fix aircraft inflection
  [TwigBundle] Fix configuration when 'paths' is null
  [String] Correct inflection of axis
  [Security] Fix `AuthenticationUtils::getLastUsername()` returning null
  [Process] Fixed inconsistent test

* 6.3:
  [Console] Only execute additional checks for color support if the output is a TTY
  fix aircraft inflection
  [TwigBundle] Fix configuration when 'paths' is null
  register the MailPaceTransportFactory
  [String] Correct inflection of axis
  [Security] Fix `AuthenticationUtils::getLastUsername()` returning null
  [Process] Fixed inconsistent test

* 6.4:
  fix used class after merge
  fix tests
  [Console] Only execute additional checks for color support if the output is a TTY
  fix aircraft inflection
  [TwigBundle] Fix configuration when 'paths' is null
  register the MailPaceTransportFactory
  [String] Correct inflection of axis
  [Security] Fix `AuthenticationUtils::getLastUsername()` returning null
  [Process] Fixed inconsistent test

…null_value

* 5.4:
  Fix implicitly-required parameters
  List CS fix in .git-blame-ignore-revs
  Apply php-cs-fixer fix --rules nullable_type_declaration_for_default_null_value
  [Messenger][AmazonSqs] Allow async-aws/sqs version 2

* 6.3:
  minor #53524 [Messenger] [AmazonSqs] Allow `async-aws/sqs` version 2 (smoench)
  Fix bad merge
  List CS fix in .git-blame-ignore-revs
  Fix implicitly-required parameters
  List CS fix in .git-blame-ignore-revs
  Apply php-cs-fixer fix --rules nullable_type_declaration_for_default_null_value

* 6.4:
  Fix implicitly-required parameters
  minor #53524 [Messenger] [AmazonSqs] Allow `async-aws/sqs` version 2 (smoench)
  Fix bad merge
  List CS fix in .git-blame-ignore-revs
  Fix implicitly-required parameters
  List CS fix in .git-blame-ignore-revs
  Apply php-cs-fixer fix --rules nullable_type_declaration_for_default_null_value
  [Messenger][AmazonSqs] Allow async-aws/sqs version 2