[syntax-errors] Check annotations in annotated assignments (#17283)

Summary
--

This PR extends the checks in #17101 and #17282 to annotated assignments
after Python 3.13.

Currently stacked on #17282 to include `await`.

Test Plan
--

New inline tests. These are simpler than the other cases because there's
no place to put generics.

crates/ruff_python_parser/resources/inline/err/invalid_annotation_py314.py

@@ -0,0 +1,7 @@
+# parse_options: {"target-version": "3.14"}
+a: (x := 1)
+def outer():
+    b: (yield 1)
+    c: (yield from 1)
+async def outer():
+    d: (await 1)

crates/ruff_python_parser/resources/inline/ok/valid_annotation_py313.py

@@ -0,0 +1,7 @@
+# parse_options: {"target-version": "3.13"}
+a: (x := 1)
+def outer():
+    b: (yield 1)
+    c: (yield from 1)
+async def outer():
+    d: (await 1)