untagged-3536d7902e1d69eb2a10: feat: Add new property `argsString`.

* feat: add new property argsString

* fix: error when no argString property

* refactor: wrap arguments in a function

* refactor: use shell-quote to parse args array

And also perform the argsString validation at extension.ts.

* chore: clean changed files wrongly

* chore: add execution permission to bashdb

* format: delete space in import