Feat: Add Google Authentication Configuration

[shrivastavshubham34]

Description:

This PR introduces new configuration parameters to the charts/shc/templates/configmap.yaml to support Google authentication.

Previously, users could not directly configure Google OAuth callback URLs and scopes via the Helm chart. This enhancement enables seamless integration with Google as an authentication provider by allowing these settings to be managed through the chart's values.yaml file.

Changes Made:

• Added GOOGLE_CALLBACK_URL and GOOGLE_SCOPE to the community-config ConfigMap in charts/shc/templates/configmap.yaml. These new fields are populated from .Values.community.config.auth.google.callbackUrl and .Values.community.config.auth.google.scope respectively.

Why this enhancement would be useful:

This enhancement provides greater flexibility and ease of deployment for users who wish to leverage Google authentication with Hoppscotch Community. It streamlines the configuration process by centralizing these settings within the Helm chart, aligning with standard Kubernetes deployment practices.

How to Test:

1. Update your values.yaml to include the new Google authentication configuration under community.config.auth.google:

   community:
     config:
       auth:
         google:
           callbackUrl: "YOUR_GOOGLE_CALLBACK_URL"
           scope: "email profile"

2. Deploy the chart:

   helm upgrade --install hoppscotch-community ./charts/shc -f your-values.yaml

3. Verify that the GOOGLE_CALLBACK_URL and GOOGLE_SCOPE environment variables are correctly populated in the deployed Hoppscotch Community pods by inspecting the community-config ConfigMap.