Merge version 3.6.9-5+rpi1+deb13u2 and 3.6.9-5+deb13u3 to produce 3.6.9-5+rpi1+deb13u3

diff --cc debian/changelog
index 5dcd455e702695f8cd8ddbb583a8374420537d8a,908b179cd3f79d112ddbcdf98c80a4f0fa9ad9e0..1e760ed2f6d8ea6f7771f3e0cabea5cb735f9424
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,9 -1,15 +1,22 @@@
- dcmtk (3.6.9-5+rpi1+deb13u2) trixie-staging; urgency=medium
++dcmtk (3.6.9-5+rpi1+deb13u3) trixie-staging; urgency=medium
 +
 +  [changes brought forward from 3.6.7-13+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Wed, 19 Jun 2024 20:44:47 +0000]
 +  * Disable stack clash protection, it causes assembler errors on raspbian.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Tue, 21 Jul 2026 11:23:02 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Mon, 14 Sep 2026 03:23:26 +0000
++
+ dcmtk (3.6.9-5+deb13u3) trixie; urgency=medium
+ 
+   * Team upload.
+   * d/patches/*-CVE-2026-*.patch: new security patches.
+     This change includes a patch queue addressing CVE-2026-50003,
+     CVE-2026-50254, CVE-2026-35505, CVE-2026-52868 and CVE-2026-44628.
+     The latter CVE-2026-44628 is divided into two patches to match
+     upstream's commits.  These changes fix a range of issues, including
+     risks of path traversals, denial of services and information leaks.
+     (Closes: #1141411)
+ 
+  -- Étienne Mollier <emollier@debian.org>  Tue, 07 Jul 2026 22:38:06 +0200
  
  dcmtk (3.6.9-5+deb13u2) trixie; urgency=medium