jscodeshift + typescript parser do not match or have the same AST

**Describe the bug**
This came out of trying to force jscodeshift to work with property decorators somehow.
The gist is that when selecting typescript for the AST debugger (top half), and setting `ts` to the parser to jscodeshift, the AST doesn't match.

For example, properties in the top half are called `PropertyDeclaration`s, yet when you `.find(j.PropertyDeclaration)`, nothing is found in jscodeshift.

**To Reproduce**
https://astexplorer.net/#/gist/a8ffcb056b86f73e6b23bd8a8b08e69e/094a53e0abbfb27ae0e4ceae6577e01776584fdb
open console to see that properties and methods are not found

**Expected behavior**
I feel like certain combinations of parsers / transformers shouldn't be allowed? maybe/

**Browser (please complete the following information):**
n/a

**astexplorer settings:**
- Selected parser: typescript
- Selected transformer (if applicable): jscodeshift + `ts` setting
```
// jscodeshift can take a parser, like "babel", "babylon", "flow", "ts", or "tsx"
// Read more: https://github.com/facebook/jscodeshift#parser
export const parser = 'ts'
```

**Additional context**
Add any other context about the problem here.