chore(data): Update latest dump to August 2025 release

cblanc · cblanc · commit 6de9748ba614 · 2025-09-12T08:41:49.000Z
diff --git a/latest b/latest
@@ -1 +1 @@
-https://postcodesio.s3.amazonaws.com/public/postcodesio-2025-06-30-1046.sql.gz
+https://postcodesio.s3.amazonaws.com/public/postcodesio-2025-09-12-0840.sql.gz

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-https://postcodesio.s3.amazonaws.com/public/postcodesio-2025-06-30-1046.sql.gz`
	`1`	`+https://postcodesio.s3.amazonaws.com/public/postcodesio-2025-09-12-0840.sql.gz`