[TS] do not change `module` into `namespace` and break/hug them correctly

_Originally reported by @xcatliu in prettier/tslint-config-prettier#234_

**Prettier 1.15.2**
[Playground link](https://prettier.io/playground/#N4Igxg9gdgLgprEAuEBbCATArgGzgAgA19gBfAHSkvWzyJMv30igGcZ8APfAXnwEYA3JQpUoNXAWLBG+CXWmjR1TJPoyoTeVIaamzaOy68BwvUsqUoAQ1RxWAB2tgdZS1Bt3Hz17JZHuPiERd097Jxd1WTDvSMUQsRiI3z0knyi9Jn8OQNNZCygQABoQCAcYAEtDZFBrACc6iAB3AAV6hFZkEGsANwgKjGKQACM65wBrOBgAZQiKqABzZBg6rDgSgAsYVBwAdQ2K+Fi4aY7Dip7DgE8usFZOkvnWODqYFrGF1GtkADNrHGeJQAVqxOAAhMZgSYzWxwAAy8zgv3+gJAIM403mCzwAEUsBB4MiAesQE46s86l0YFcHPYwHUKuUhg4GbBdgMYBtkAAOAAMJRZEGeuzGDi6LPsLx6SJKdTgAEcsBU5e9rJ9vkg-sSSs9UBVlqsSawsbj8YTNSiSTBrMN2RhOcgAEwlFbWCo4LEAYQgqC+XSg0BlICwzwAKjbOhbiaRSEA)
```sh
--parser typescript
```

**Input:**
```tsx
module X {}

module X {
  const x = 1;
}

module X {
  module X {}
}

module X {
  module X {
    const x = 1;
  }
}

namespace X {}

namespace X {
  const x = 1;
}

namespace X {
  namespace X {}
}

namespace X {
  namespace X {
    const x = 1;
  }
}

```

**Output:**
```tsx
namespace X {

}

namespace X {
  const x = 1;
}

namespace X {
  namespace X {  }
}

namespace X {
  namespace X { const x = 1; }
}

namespace X {

}

namespace X {
  const x = 1;
}

namespace X {
  namespace X {  }
}

namespace X {
  namespace X { const x = 1; }
}

```

**Expected behavior:**
Same as input.

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[TS] do not change `module` into `namespace` and break/hug them correctly #5533

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Uh oh!

[TS] do not change module into namespace and break/hug them correctly #5533

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[TS] do not change `module` into `namespace` and break/hug them correctly #5533