Update minio, postgresql chart repo location

[iameskild]

Fixes | Closes | Resolves - Related to #1306

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[iameskild]

This comments makes me think a discussion around licenses might need to happen before we merge this.

[viniciusdc]

if 9.2.10 is one of the recent releases we might not be able to use that one because they switched their license to AGLPv3, which raises some licensing problems as discussed in #987. I agree that we need to talk about this as well, we might even need to use another service.

[magsol]

Discussion link #987

[viniciusdc]

Just tested with a fresh deployment on GCP + the passing test with Minikube

│   labels:                                                                                                                                                              │
│     app.kubernetes.io/instance: qhub-conda-store-minio                                                                                                                 │
│     app.kubernetes.io/managed-by: Helm                                                                                                                                 │
│     app.kubernetes.io/name: minio                                                                                                                                      │
│     helm.sh/chart: minio-6.7.4                                                                                                                                         │
│     pod-template-hash: 648b7bc6ff  

[viniciusdc]

I also confirmed the license in the service just to be sure:

@qhub-conda-store-minio-648b7bc6ff-lwrdp:/opt/bitnami/minio-client/licenses$ cat minio-client-2021.4.22.txt 
APACHE2: http://www.apache.org/licenses/LICENSE-2.0.txt

all seems ok to me. Thanks @iameskild

[viniciusdc]

LGTM!