Multiarchitecture build documentation (#506)

* Started multiarch build doc

Signed-off-by: Amine RACHYD <aminerachyd99@gmail.com>

* More doc

Signed-off-by: Amine RACHYD <aminerachyd99@gmail.com>

* Removed cspell

Signed-off-by: Amine RACHYD <aminerachyd99@gmail.com>

* Updated Dockerfile

Signed-off-by: Amine RACHYD <aminerachyd99@gmail.com>

* Added helm chart

Signed-off-by: Amine RACHYD <aminerachyd99@gmail.com>

* Removed old doc

Signed-off-by: Amine RACHYD <aminerachyd99@gmail.com>

* Fixed spelling

Signed-off-by: Amine RACHYD <aminerachyd99@gmail.com>

* Fixed spelling

Signed-off-by: Amine RACHYD <aminerachyd99@gmail.com>

* Fix doc

Signed-off-by: Amine RACHYD <aminerachyd99@gmail.com>

* Removed helm chart

Signed-off-by: Amine RACHYD <aminerachyd99@gmail.com>

Signed-off-by: Amine RACHYD <aminerachyd99@gmail.com>

Author: aminerachyd

Dockerfile

@@ -12,7 +12,8 @@ RUN npm ci
 
 RUN npm run build
 
-FROM quay.io/bitnami/nginx
+# FROM quay.io/bitnami/nginx
+FROM bitnami/nginx
 
 EXPOSE 8080 8443
 COPY --from=builder /site/public /app