python3-google-auth: upgrade 2.56.2 -> 2.56.3

Also updated homepage.

Changelog:
https://github.com/googleapis/google-cloud-python/blob/main/packages/google-auth/CHANGELOG.md#2563-2026-08-06

Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-python/recipes-devtools/python/python3-google-auth_2.56.3.bb

@@ -0,0 +1,46 @@
+DESCRIPTION = "Google Authentication Library"
+HOMEPAGE = "https://github.com/googleapis/google-cloud-python/tree/main/packages/google-auth"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
+
+inherit pypi setuptools3 ptest
+
+SRC_URI += " \
+        file://0001-python3-google-auth-Skip-mTLS-tests-in-ptest-environ.patch \
+        file://run-ptest \
+"
+SRC_URI[sha256sum] = "40e229fc901f0a305b553050e5fce562d509bee0435be053abfa91582b51b90c"
+
+PYPI_PACKAGE = "google_auth"
+UPSTREAM_CHECK_PYPI_PACKAGE = "${PYPI_PACKAGE}"
+
+RDEPENDS:${PN}-ptest += " \
+        python3-aioresponses \
+        python3-cryptography \
+        python3-flask \
+        python3-freezegun \
+        python3-grpcio \
+        python3-mock \
+        python3-pyjwt \
+        python3-pyopenssl \
+        python3-pytest \
+        python3-pytest-asyncio \
+        python3-pytest-localserver \
+        python3-pyu2f \
+        python3-requests \
+        python3-responses \
+        python3-unittest-automake-output \
+        python3-unixadmin \
+"
+
+do_install_ptest() {
+        install -d ${D}${PTEST_PATH}/tests
+        cp -rf ${S}/tests/* ${D}${PTEST_PATH}/tests/
+}
+
+RDEPENDS:${PN} += "\
+        python3-cachetools \
+        python3-json \
+        python3-pyasn1-modules \
+        python3-rsa \
+"