update Helm docs

Author: kondratyevd

.github/workflows/helm-docs.yaml

@@ -27,10 +27,13 @@ jobs:
       - name: Run helm-docs
         run: |
           cd helm/
-          helm-docs --template-files=helm-docs/README.md.gotmpl --output-file=README.md
           helm-docs --template-files=helm-docs/configuration-reference.md.gotmpl --sort-values-order=file --output-file=configuration-reference.md
           mv configuration-reference.md ../docs/configuration-reference.md
 
+      - name: Copy README.md from root
+        run: |
+          cp ../README.md README.md
+
       # Commit and push changes to the same branch
       - name: Commit and push changes
         env:

helm/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: supersonic
-description: A Helm chart for SuperSONIC
+description: Server infrastructure for inference-as-a-service in large scientific experiments.
 icon: https://github.com/fastmachinelearning/SuperSONIC/blob/master/docs/img/SuperSONIC_small_512.png?raw=true
 version: 0.1.0
 type: application