libtinyxml: patch CVE-2023-34194

Take patch from Debian:
https://salsa.debian.org/debian/tinyxml/-/commit/2366e1f23d059d4c20c43c54176b6bd78d6a83fc

Signed-off-by: Peter Marko <peter.marko@siemens.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-support/libtinyxml/libtinyxml_2.6.2.bb

@@ -12,6 +12,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/tinyxml/tinyxml_${@'${PV}'.replace('.', '_')}.t
            file://enforce-use-stl.patch \
            file://entity-encoding.patch \
            file://CVE-2021-42260.patch \
+           file://CVE-2023-34194.patch \
 "
 SRC_URI[sha256sum] = "15bdfdcec58a7da30adc87ac2b078e4417dbe5392f3afb719f9ba6d062645593"