Restructure yaml, add CI/CD pipelines

manifests/secrets.yaml.example

@@ -1,34 +0,0 @@
----
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: darkdork-dev
----
-apiVersion: v1
-kind: Secret
-metadata:
-  namespace: darkdork-dev
-  name: postgres
-type: Opaque
-stringData:
-  postgres-password:
----
-apiVersion: v1
-kind: Secret
-metadata:
-  namespace: darkdork-dev
-  name: pleroma
-stringData:
-  secret-key-base:
-  signing-salt:
-  web-push-public-key:
-  web-push-private-key:
-  default-signer:
----
-apiVersion: v1
-kind: Secret
-metadata:
-  name: minio
-  namespace: darkdork-dev
-stringData:
-  root-password: