fix: enhance call to throw logic and handle return statements

[michaelangeloio]

This PR closes #114 .

Summary:

• return statements weren't handled for calls to throws, this PR addresses that by updating the AST implementation
• the logic for calls to throw is now greatly enhanced because we are now letting swc_ecma_ast handle the traversal of the expressions. For example, we were only handling call_expr before, but now all expressions should be handled: Arrow, CallExpr, Array, etc.