ADO-348 Implemented Secure for Worker log server

[slavachy]

Description

Add SSL/HTTPS support for worker and triggerer log servers to enable secure log transmission in production deployments.

Changes

Configuration

• Add worker_log_server_ssl_cert - path to SSL certificate
• Add worker_log_server_ssl_key - path to SSL private key
• Add worker_log_server_ssl_verify - SSL verification control (True/False/path to CA bundle)

Implementation

• Update serve_logs.py to configure Gunicorn with SSL certificates
• Update file_task_handler.py to use HTTPS URLs when SSL is configured
• Automatic protocol detection (HTTP/HTTPS) based on SSL config

Testing

• Add comprehensive SSL configuration tests
• Add tests for SSL certificate verification
• Add tests for error handling (missing cert/key files)

Documentation

• Add "Securing log server with SSL" section to logging-tasks.rst
• Add SSL configuration examples
• Add deployment considerations and security warnings
• Add SSL section to security/webserver.rst

[luserg]

You need to make sure the parent branch is the correct 2.10.5-develop branch and not another one.
2.10.5-develop -> ado-320(rename plz, e.g. feature/worker-log-server-security ) -> feature/ado-348

[slavachy]

duplicate, final branch changed