Update dependency google-auth to v2.56.2

| datasource | package     | from   | to     |
| ---------- | ----------- | ------ | ------ |
| pypi       | google-auth | 2.56.0 | 2.56.2 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

tests/requirements.txt

@@ -290,9 +290,9 @@ forcediphttpsadapter==1.1.0 \
     --hash=sha256:0d224cf6e8e50eb788c9f5994a7afa6d389bac6dbe540b7dfd77a32590ad0153 \
     --hash=sha256:5e7662ece61735585332d09b87d94fffe4752469d5c0d3feff48746e5d70744b
     # via -r requirements.in
-google-auth==2.56.0 \
-    --hash=sha256:6e88c10217e07a92bfd01cac8ee99e32ccfb08414c3102e6c5b8d58f37a0d1e0 \
-    --hash=sha256:f90fa030b569a92654b9d690665a073841df33d57487be53db583a9a0867a553
+google-auth==2.56.2 \
+    --hash=sha256:c8270ea95b2697b74e3d8438ae9c5b898e38b623b915c7b5c5635921e7de68a6 \
+    --hash=sha256:e28f103ca8091fb7012b99c44243d7366c29863713b8e34a220c3322b7a07051
     # via
     #   -r requirements.in
     #   kubernetes