create cli created

src/main/java/cli/AbstractCLI.java

src/main/java/cli/CLI.java

src/main/java/cli/CLIBuilder.java

src/main/java/cli/CommandLineInterface.java

src/main/java/cli/CreateIssueCLI.java

src/main/java/command/Command.java

src/main/java/command/CommandCreate.java

src/main/java/command/CommandSelector.java

src/main/resources/MainMenuHelp

src/main/resources/classdiagram.uml