feat(util/exec): use spawn instead of exec (#16414)

* refactor(util): use spawn instead of exec

 - Use child_process.spawn instead of child_process.exec

* refactor(util): use spawn instead of exec

 - Use child_process.spawn instead of child_process.exec

* refactor(util): use spawn instead of exec

 - Use child_process.spawn instead of child_process.exec

* refactor(util): use spawn instead of exec

 - Use child_process.spawn instead of child_process.exec

* refactor(util): use spawn instead of exec

 - init spawn-util

* refactor(util): use spawn instead of exec

 - spawn-util

* refactor(util): use spawn instead of exec

 - init index-spawn.spec.ts

* refactor(util): use spawn instead of exec

 - fixed various tests

* refactor(util): use spawn instead of exec

 - fix all artifacts.spec.ts

* refactor(util): use spawn instead of exec

 - fix all artifacts.spec.ts

* refactor(util): use spawn instead of exec

 - fix npm post update imports

* refactor(util): use spawn instead of exec

 - revert renaming to minimize PR diff

* refactor(util): use spawn instead of exec

 - revert renaming to minimize PR diff

* refactor(util): use spawn instead of exec

 - revert renaming to minimize PR diff

* refactor(util): use spawn instead of exec

 - revert renaming to minimize PR diff

* refactor(util): use spawn instead of exec

 - revert renaming to minimize PR diff
 - destroy stdio when terminating child process

* refactor(util): use spawn instead of exec

 - delete and revert dev related changes

* refactor(util): use spawn instead of exec
 - fix support for windows

* refactor(util): use spawn instead of exec

 - handle SIGSTOP and such
 - add test coverage

* refactor(util): use spawn instead of exec

 - now converts to strings when resolving/rejecting

* refactor(util): use spawn instead of exec

 - logs improvements
 - force shell (exec like)
 - fix tests

* refactor(util): use spawn instead of exec

 - strongly type listeners

* refactor(util): use spawn instead of exec

 - create helper mock for spawn

* refactor(util): use spawn instead of exec

 - cr changes

* Update lib/util/exec/common.ts

Co-authored-by: Sergei Zharinov <zharinov@users.noreply.github.com>

* refactor(util): use spawn instead of exec

 - documentation

* refactor(util): use spawn instead of exec

 - revert unnecessary formatting

* refactor(util): use spawn instead of exec

* refactor(util): use spawn instead of exec

 - added ExecError class

* refactor(util): use spawn instead of exec

 - exec-error.ts restructure

* refactor(util): use spawn instead of exec

* Apply suggestions from code review

Co-authored-by: Sergei Zharinov <zharinov@users.noreply.github.com>

* refactor(util): use spawn instead of exec

* refactor(util): use spawn instead of exec

* refactor(util): use spawn instead of exec

 - deprecated RawExecOptions.encoding property

* refactor(util): use spawn instead of exec

* refactor(util): use spawn instead of exec

* refactor(util): use spawn instead of exec

Co-authored-by: Sergei Zharinov <zharinov@users.noreply.github.com>