Add new project for able to check the architecture is valid.

[andy840119]

Maybe create new project with https://github.com/TNG/ArchUnitNET to check if the main project / test project's architecture not goes to weird place.
E.g.:

• Check the class name is start with xxx.
• Namespace should follow the role.
• Should not use the class inside the target of namespace.

.....

Not very sure will add this project eventually because there's no other ruleset add this.
Also, need to collect the request or test case first.

[andy840119]

In #2184:

• Check class should start with "Check".
• Issue template class should start with "Issue template".
• Simply say the naming style in the architecture test class.
• Test method should start with TestCheck.
• Should have at least one pass test.
• Should only have one AssertOk or AssertNotOk inside the test method.
• If the test template is with IssueTemplateSelfReference, then the test name should be TestCheckSelfReference.

[andy840119]

Some roles about path:

• if the class is abstract, then should in the root of all usages files.

[andy840119]

Some roles to check the class:

• If the class is not created and have child class, then should mark as abstract.

[andy840119]

Close this issue due to duplicated to the #2213