A temp fix for jobs hogging resources (#11175)

# Checklist for submitter

If some of the following don't apply, delete the relevant line.

- [ ] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- [ ] Documented any API changes (docs/Using-Fleet/REST-API.md or
docs/Contributing/API-for-contributors.md)
- [ ] Documented any permissions changes
- [ ] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)
- [ ] Added support on fleet's osquery simulator `cmd/osquery-perf` for
new osquery data ingestion features.
- [ ] Added/updated tests
- [ ] Manual QA for all new/changed functionality
  - For Orbit and Fleet Desktop changes:
- [ ] Manual QA must be performed in the three main OSs, macOS, Windows
and Linux.
- [ ] Auto-update manual QA, from released version of component to new
version (see [tools/tuf/test](../tools/tuf/test/README.md)).

infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/fleet/templates/cronjobs.yaml

@@ -11,6 +11,7 @@ metadata:
   namespace: {{ .Release.Namespace }}
 spec:
   schedule: "{{ .Values.crons.vulnerabilities }}"
+  successfulJobsHistoryLimit: 0
   jobTemplate:
     spec:
       template:

infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/fleet/templates/job-migration.yaml

@@ -10,6 +10,7 @@ metadata:
   name: {{ .Values.fleetName }}-migration
   namespace: {{ .Release.Namespace }}
 spec:
+  ttlSecondsAfterFinished: 100
   template:
     metadata:
 {{- with .Values.podAnnotations }}