Update the location of the CircleCI schema

Author: sirosen

CHANGELOG.rst

@@ -10,8 +10,8 @@ Unreleased
 
 .. vendor-insert-here
 
-- Update vendored schemas: azure-pipelines, drone-ci, gitlab-ci, meltano, mergify,
-  renovate, woodpecker-ci (2025-10-05)
+- Update vendored schemas: azure-pipelines, circle-ci, drone-ci, gitlab-ci, meltano,
+  mergify, renovate, woodpecker-ci (2025-10-05)
 
 0.34.0
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