fix(infra): use args instead of command for Temporal container

The temporalio/temporal image has `temporal` as its entrypoint.
Using `command` overrides the entrypoint entirely. Use `args` to
pass `server start-dev` to the existing entrypoint.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps/cli/infra/k8s/temporal.yaml

@@ -29,9 +29,8 @@ spec:
     spec:
       containers:
         - name: temporal
-          image: temporalio/cli:latest
+          image: temporalio/temporal:latest
-          command:
+          args:
-            - temporal
             - server
             - start-dev
             - --db-filename