Add NEWS entry for bpo-139531 fix

PrinceNaroliya · PrinceNaroliya · commit 92e87c2107af · 2025-10-03T10:49:48.000+05:30
diff --git a/Misc/NEWS.d/next/139531.bpo b/Misc/NEWS.d/next/139531.bpo
@@ -0,0 +1 @@
+bpo-139531: Fixed TypeError in inspect.getframeinfo when lineno is None in exception groups.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+bpo-139531: Fixed TypeError in inspect.getframeinfo when lineno is None in exception groups.`