Merge pull request #20523 from natefoo/update-gravity-24.2

[24.2] Update Gravity to 1.0.8

Author: jdavcs

lib/galaxy/dependencies/pinned-requirements.txt

@@ -76,7 +76,7 @@ graphene==3.4.3
 graphene-sqlalchemy==3.0.0rc1
 graphql-core==3.2.5
 graphql-relay==3.2.0
-gravity==1.0.6
+gravity==1.0.8
 greenlet==3.1.1 ; (python_full_version < '3.13' and platform_machine == 'AMD64') or (python_full_version < '3.13' and platform_machine == 'WIN32') or (python_full_version < '3.13' and platform_machine == 'aarch64') or (python_full_version < '3.13' and platform_machine == 'amd64') or (python_full_version < '3.13' and platform_machine == 'ppc64le') or (python_full_version < '3.13' and platform_machine == 'win32') or (python_full_version < '3.13' and platform_machine == 'x86_64')
 gunicorn==23.0.0
 gxformat2==0.20.0