fix(backend): upgrade PyYMAL to fix metadata_writer build error (#11231)

Signed-off-by: Chen Sun <chensun@users.noreply.github.com>

Author: chensun

backend/metadata_writer/requirements.in

@@ -1,3 +1,4 @@
 kubernetes>=8.0.0,<11.0.0
 ml-metadata==1.14.0
 lru-dict>=1.1.7,<2.0.0
+PyYAML>=5.3,<7

backend/metadata_writer/requirements.txt

@@ -2,51 +2,53 @@
 # This file is autogenerated by pip-compile with Python 3.9
 # by the following command:
 #
-#    pip-compile --output-file=- -
+#    pip-compile --output-file=- --resolver=backtracking -
 #
 absl-py==1.4.0
     # via ml-metadata
 attrs==21.4.0
     # via ml-metadata
-cachetools==5.3.1
+cachetools==5.5.0
     # via google-auth
-certifi==2023.7.22
+certifi==2024.8.30
     # via
     #   kubernetes
     #   requests
-charset-normalizer==3.2.0
+charset-normalizer==3.3.2
     # via requests
-google-auth==2.23.0
+google-auth==2.35.0
     # via kubernetes
-grpcio==1.58.0
+grpcio==1.66.1
     # via ml-metadata
-idna==3.4
+idna==3.10
     # via requests
-kubernetes==10.1.0
+kubernetes==10.0.1
     # via -r -
-lru-dict==1.2.0
+lru-dict==1.3.0
     # via -r -
 ml-metadata==1.14.0
     # via -r -
 oauthlib==3.2.2
     # via requests-oauthlib
 protobuf==3.20.3
     # via ml-metadata
-pyasn1==0.5.0
+pyasn1==0.6.1
     # via
     #   pyasn1-modules
     #   rsa
-pyasn1-modules==0.3.0
+pyasn1-modules==0.4.1
     # via google-auth
-python-dateutil==2.8.2
+python-dateutil==2.9.0.post0
     # via kubernetes
-pyyaml==3.13
-    # via kubernetes
-requests==2.31.0
+pyyaml==6.0.2
+    # via
+    #   -r -
+    #   kubernetes
+requests==2.32.3
     # via
     #   kubernetes
     #   requests-oauthlib
-requests-oauthlib==1.3.1
+requests-oauthlib==2.0.0
     # via kubernetes
 rsa==4.9
     # via google-auth
@@ -55,12 +57,11 @@ six==1.16.0
     #   kubernetes
     #   ml-metadata
     #   python-dateutil
-urllib3==1.26.16
+urllib3==2.2.3
     # via
-    #   google-auth
     #   kubernetes
     #   requests
-websocket-client==1.6.3
+websocket-client==1.8.0
     # via kubernetes
 
 # The following packages are considered to be unsafe in a requirements file: