ci: bump one-pipeline version (#6265)

Author: genesor

.gitlab/one-pipeline.locked.yml

@@ -1,4 +1,4 @@
 # DO NOT EDIT THIS FILE MANUALLY
 # This file is auto-generated by automation.
 include:
-  - remote: https://gitlab-templates.ddbuild.io/libdatadog/one-pipeline/ca/a0486057161f85a77e39ad2aa60ac66bb52414696d9b3dd87177df1057b11295/one-pipeline.yml
+  - remote: https://gitlab-templates.ddbuild.io/libdatadog/one-pipeline/ca/50d49f6898ce86e93326856210e8ab6526895273cb6341ac2d7d0e6c1c14e31e/one-pipeline.yml