From 8f6671b6c271abc9464ac990259a03db6943695c Mon Sep 17 00:00:00 2001
From: quanticsoul4772 <71096528+quanticsoul4772@users.noreply.github.com>
Date: Fri, 16 Oct 2026 14:22:39 -0700
Subject: [PATCH] Merge upstream main into feat/tools-area-breakdowns

Move the changelog entry into changelog.d/1056-area-tool-breakdowns.md
(upstream's one-file-per-PR rule, #787) and leave CHANGELOG.md as on main.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 CHANGELOG.md                             | 5 -----
 changelog.d/1056-area-tool-breakdowns.md | 6 ++++++
 2 files changed, 6 insertions(+), 5 deletions(-)
 create mode 100644 changelog.d/1056-area-tool-breakdowns.md

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 22dce6a93..8ee00d839 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,5 @@
 # Changelog
 
-- `aircraft_in_area` and `vessels_in_area` take `group_by` and `stats`, so an
-  MCP client can ask which countries, aircraft types or ship types dominate an
-  area, or the average altitude or speed, over every match instead of
-  estimating from the returned rows. Operator and type are counted only where
-  the feed reports them.
 - Local FM seek finds stations after wrapping around 87.5–108 MHz, covers both
   band edges, skips the starting station and rejects spectra from an earlier
   tune (Aditya, @Rohilalala, #1174).
diff --git a/changelog.d/1056-area-tool-breakdowns.md b/changelog.d/1056-area-tool-breakdowns.md
new file mode 100644
index 000000000..75f713907
--- /dev/null
+++ b/changelog.d/1056-area-tool-breakdowns.md
@@ -0,0 +1,6 @@
+- `aircraft_in_area` and `vessels_in_area` take `group_by` and `stats`, so an
+  MCP client can ask which countries, aircraft types or ship types dominate an
+  area, or the average altitude or speed, over every match instead of
+  estimating from the returned rows. Operator and type are counted only where
+  the feed reports them; AIS ship type 0 ("not available") counts as unknown
+  (quanticsoul4772, #1056).