Update pinned cpg-utils version in dataproc install common script (#684)

* Update pinned cpg-utils version in dataproc install common script

* Update dataproc/init_scripts/install_common.sh

Co-authored-by: Michael Franklin <22381693+illusional@users.noreply.github.com>

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Co-authored-by: Michael Franklin <22381693+illusional@users.noreply.github.com>

dataproc/init_scripts/install_common.sh

@@ -13,7 +13,7 @@ pip3 install /home/hail/hail*.whl
 
 # 2024-01-12: Although I'm not _exactly_ sure why, cpg-utils is not being correctly installed
 # in the initialisation script, the other dependencies seem fine, so this _hack_ resolves that.
-pip3 install --no-deps 'cpg-utils>=4.18.3'
+pip3 install --no-deps 'cpg-utils>=5.0.4'
 
 # Install phantomjs with a workaround for the libssl_conf.so on Debian Buster:
 # https://github.com/bazelbuild/rules_closure/issues/351#issuecomment-854628326