fix: Forces https scheme on export url

[afonsobspinto]

Closes https://metacell.atlassian.net/browse/SCKAN-447

[Copilot]

Pull Request Overview

This PR forces HTTPS scheme for export URLs by hardcoding the protocol in the nginx configuration and removing the scheme parameter from the export workflow. The changes ensure that all export URLs use HTTPS regardless of the incoming request protocol.

Key Changes:

• Hardcoded HTTPS in nginx proxy configuration by replacing $scheme variable with literal https
• Removed scheme parameter from export workflow invocation
• Added logger service initialization in ingestion process

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
applications/composer/nginx.conf	Changed X-Forwarded-Proto header from dynamic $scheme to hardcoded https
applications/composer/backend/composer/views.py	Removed scheme parameter from run_export_workflow call
applications/composer/backend/composer/services/cs_ingestion/cs_ingestion_services.py	Added logger service initialization at the start of ingest_statements function

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