Feat: Hydrate application environment variables from local vault (#3)

* Hydrate kubernetes secret w/ secrets from local vault

* Fix CI sourcing of env var file

* Compact and reduce output

* Make sure secret is defined before cronjob

* Create ghcr-login-secret from env variable injected from vault

* Import ghcr-login-secret namespace from NAMESPACE

* Export env variables for debugging

* Prepend export keyword to variables file

* Remove debug output

.kubernetes/ghcr-token-secret.yml

@@ -0,0 +1,9 @@
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: ghcr-login-secret
+  namespace: ${NAMESPACE}
+data:
+  .dockerconfigjson: ${DOCKER_CONFIG_BASE64}
+type: kubernetes.io/dockerconfigjson