python3-protobuf: upgrade 6.33.5 -> 6.33.6

Release information [1] does not list python changes, but we should
match protobuf (C++) recipe version.

[1] https://github.com/protocolbuffers/protobuf/releases/tag/v33.6

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

meta-python/recipes-devtools/python/python3-protobuf_6.33.6.bb

@@ -0,0 +1,51 @@
+DESCRIPTION = "Protocol Buffers"
+HOMEPAGE = "https://developers.google.com/protocol-buffers/"
+SECTION = "devel/python"
+# MIT license is from utf8_range although it's packaged without this information
+# https://github.com/protocolbuffers/protobuf/blob/main/third_party/utf8_range/LICENSE
+LICENSE = "BSD-3-Clause & MIT"
+LIC_FILES_CHKSUM = " \
+    file://PKG-INFO;beginline=9;endline=9;md5=53dbfa56f61b90215a9f8f0d527c043d \
+    file://utf8_range/utf8_range.h;beginline=1;endline=2;md5=f05b3ef36cc354d7134597075a1af64f \
+"
+
+inherit pypi setuptools3
+SRC_URI[sha256sum] = "a6768d25248312c297558af96a9f9c929e8c4cee0659cb07e780731095f38135"
+
+CVE_PRODUCT += "google:protobuf protobuf:protobuf google-protobuf protobuf-python"
+CVE_STATUS[CVE-2026-0994] = "fixed-version: it is fixed in 6.33.5"
+
+# http://errors.yoctoproject.org/Errors/Details/184715/
+# Can't find required file: ../src/google/protobuf/descriptor.proto
+CLEANBROKEN = "1"
+
+DEPENDS += "protobuf"
+
+RDEPENDS:${PN} += " \
+    python3-ctypes \
+    python3-datetime \
+    python3-json \
+    python3-logging \
+    python3-netclient \
+    python3-numbers \
+    python3-pkgutil \
+    python3-unittest \
+"
+
+# For usage in other recipies when compiling protobuf files (e.g. by grpcio-tools)
+BBCLASSEXTEND = "native nativesdk"
+
+DISTUTILS_BUILD_ARGS += "--cpp_implementation"
+DISTUTILS_INSTALL_ARGS += "--cpp_implementation"
+
+do_compile:prepend:class-native () {
+    export KOKORO_BUILD_NUMBER="1"
+}
+
+do_install:append () {
+    # Remove useless and problematic .pth file. python3-protobuf is installed in the standard
+    # location of site packages. No need for such .pth file.
+    # NOTE: do not drop this removal until the following issue in upstream cpython is resolved:
+    # https://github.com/python/cpython/issues/122220
+    rm -f ${D}${PYTHON_SITEPACKAGES_DIR}/protobuf-*-nspkg.pth
+}