Try statements have a body: Fix formatter instability (#5558)

## Summary

The following code was previously leading to unstable formatting:
```python
try:
    try:
        pass
    finally:
        print(1)  # issue7208
except A:
    pass
```
The comment would be formatted as a trailing comment of `try` which is
unstable as an end-of-line comment gets two extra whitespaces.

This was originally found in
99b00efd5e/Lib/getpass.py (L68-L91)

## Test Plan

I added a regression test

crates/ruff_python_formatter/resources/test/fixtures/ruff/statement/try.py

@@ -89,3 +89,13 @@ else:
 # before finally
 finally:
     ...
+
+# try and try star are statements with body
+# Minimized from https://github.com/python/cpython/blob/99b00efd5edfd5b26bf9e2a35cbfc96277fdcbb1/Lib/getpass.py#L68-L91
+try:
+    try:
+        pass
+    finally:
+        print(1)  # issue7208
+except A:
+    pass