Update artifact tracker versions to pull in newest Vizier release

Summary: We need to bump to the latest version of Vizier to pull in the latest plugin capabilities.

Test Plan: Deploy OSS cloud and Vizier

Reviewers: vihang, nserrino

Reviewed By: vihang

Signed-off-by: Michelle Nguyen <michellenguyen@pixielabs.ai>

Differential Revision: https://phab.corp.pixielabs.ai/D11155

GitOrigin-RevId: e9768c5

k8s/cloud/public/artifact_tracker_versions.yaml

@@ -10,7 +10,7 @@ spec:
       - name: artifact-tracker-server
         env:
         - name: PL_VIZIER_VERSION
-          value: "0.10.17"
+          value: "0.10.18"
         - name: PL_CLI_VERSION
           value: "0.7.5"
         - name: PL_OPERATOR_VERSION