feat(helm): add securityContext and pull policy values to migration job (#7652)

* fix(helm): corrected indentation in migration-job.yaml

* feat(helm): add securityContext and pull policy values to migration job

deploy/charts/litellm-helm/templates/migrations-job.yaml

@@ -1,14 +1,14 @@
 {{- if .Values.migrationJob.enabled }}
-  # This job runs the prisma migrations for the LiteLLM DB.
-  apiVersion: batch/v1
-  kind: Job
-  metadata:
+# This job runs the prisma migrations for the LiteLLM DB.
+apiVersion: batch/v1
+kind: Job
+metadata:
   name: {{ include "litellm.fullname" . }}-migrations
   annotations:
     argocd.argoproj.io/hook: PreSync
     argocd.argoproj.io/hook-delete-policy: BeforeHookCreation # delete old migration on a new deploy in case the migration needs to make updates
     checksum/config: {{ toYaml .Values | sha256sum }}
-  spec:
+spec:
   template:
     metadata:
       annotations:
@@ -19,6 +19,9 @@
       containers:
         - name: prisma-migrations
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default (printf "main-%s" .Chart.AppVersion) }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
           command: ["python", "litellm/proxy/prisma_migration.py"]
           workingDir: "/app"
           env: