Format StmtFor (#5163)

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## Summary

format StmtFor

still trying to learn how to help out with the formatter. trying
something slightly more advanced than [break](#5158)

mostly copied form StmtWhile

## Test Plan

snapshots

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

@@ -0,0 +1,34 @@
+for x in y: # trailing test comment
+    pass # trailing last statement comment
+
+    # trailing for body comment
+
+# leading else comment
+
+else: # trailing else comment
+    pass
+
+    # trailing else body comment
+
+
+for aVeryLongNameThatSpillsOverToTheNextLineBecauseItIsExtremelyLongAndGoesOnAndOnAndOnAndOnAndOnAndOnAndOnAndOnAndOn in anotherVeryLongNameThatSpillsOverToTheNextLineBecauseItIsExtremelyLongAndGoesOnAndOnAndOnAndOnAndOnAndOnAndOnAndOnAndOn: # trailing comment
+    pass
+
+else:
+    ...
+
+for (
+    x,
+    y,
+    ) in z: # comment
+    ...
+
+
+# remove brackets around x,y but keep them around z,w
+for (x, y) in (z, w):
+    ...
+
+
+# type comment
+for x in (): # type: int
+    ...