Fix formatter with-statement after-as own line comment instability (#6033)

**Summary** Fix an instability in with statement formatter when there is
an own line comment as the `as`
```python
with (
    a as
    # bad comment
    b):
```

**Test Plan** Added the comment to the test cases.

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

@@ -25,6 +25,7 @@ with (
 with (
         a  # a
         as  # as
+        # own line
         b  # b
         ,  # comma
         c  # c
@@ -32,6 +33,13 @@ with (
     ...  # body
     # body trailing own
 
+with (
+        a  # a
+        as  # as
+        # own line
+        bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb  # b
+): pass
+
 
 with (a,):  # magic trailing comma
     ...