🗑️(ci) clean old deployment and ci

We move deployment stuff to a new repository. we don't need this
codeanymore

src/helm/extra/Chart.yaml

@@ -1,5 +0,0 @@
-apiVersion: v2
-name: extra
-description: A Helm chart to add some manifests to impress
-type: application
-version: 0.1.0

src/helm/extra/templates/keydb.yaml

@@ -1,7 +0,0 @@
-apiVersion: core.libre.sh/v1alpha1
-kind: Redis
-metadata:
-  name: redis
-  namespace: {{ .Release.Namespace | quote }}
-spec:
-  disableAuth: false

src/helm/extra/templates/postgresql.yaml

@@ -1,7 +0,0 @@
-apiVersion: core.libre.sh/v1alpha1
-kind: Postgres
-metadata:
-  name: postgresql
-  namespace: {{ .Release.Namespace | quote }}
-spec:
-  database: impress

src/helm/extra/templates/s3.yaml

@@ -1,8 +0,0 @@
-apiVersion: core.libre.sh/v1alpha1
-kind: Bucket
-metadata:
-  name: impress-media-storage
-  namespace: {{ .Release.Namespace | quote }}
-spec:
-  provider: data
-  versioned: true