atkmm-2.36: upgrade 2.36.3 -> 2.36.4

Upstream released 2.36.4 on 2026-05-26 as a maintenance release on the
2.36 (atk-2.36/atkmm-2.36 ABI) series.  It is documentation and
build-system work only: gnome.org/gtkmm.org doc links are refreshed, the
obsolete FSF postal address is dropped from the license texts,
codegen/extradefs is relabelled GPL-2.0 to match COPYING.tools, meson >=
0.60.0 and python3 >= 3.7 are now required, subprojects/atk.wrap is
repointed at at-spi2-core (GNOME/atk moved there), the Python
installation Meson itself uses is now reused, 'dot' is no longer
required to build the documentation, and the Visual Studio/NMake build
files are updated.  No API or ABI change.  LIC_FILES_CHKSUM is updated
for the FSF-address rewrite in COPYING and COPYING.tools; the license
terms (LGPL-2.1 / GPL-2.0) are unchanged.

AI-Generated: Uses Claude Code
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-oe/recipes-gnome/atk/atkmm-2.36_2.36.4.bb

@@ -2,8 +2,8 @@ SUMMARY = "C++ bindings for the atk"
 SECTION = "libs"
 
 LICENSE = "GPL-2.0-only AND LGPL-2.1-only"
-LIC_FILES_CHKSUM = "file://COPYING;md5=2d5025d4aa3495befef8f17206a5b0a1 \
-                    file://COPYING.tools;md5=751419260aa954499f7abaabaa882bbe"
+LIC_FILES_CHKSUM = "file://COPYING;md5=4bf661c1e3793e55c8d1051bc5e0ae21 \
+                    file://COPYING.tools;md5=570a9b3749dd0463a1778803b12a6dce"
 
 DEPENDS = "atk glibmm-2.68"
 
@@ -13,7 +13,7 @@ inherit gnomebase features_check
 
 ANY_OF_DISTRO_FEATURES = "${GTK3DISTROFEATURES}"
 
-SRC_URI[archive.sha256sum] = "6ec264eaa0c4de0adb7202c600170bde9a7fbe4d466bfbe940eaf7faaa6c5974"
+SRC_URI[archive.sha256sum] = "19cd0758ed752cb89f5bf02247663dfad0926d9351984a20e3c6cf7da62552ac"
 
 S = "${UNPACKDIR}/${GNOMEBN}-${PV}"