Number of fixes for SFTP File manager and Config File creation

[inglemr]

• Number of fixes for SFTP file manager notably also fixed file decompression, read, and write.
• Fixed issue with configuration file replacement in nested directories
• Fixed issue when attempting to replace multiple configuration files
• Fixed issue with service creation when not using the load balancer type
• Removed setting SFTP port based on node port as kuber should be communicating with server internally via standard 2022 port.

Also added a custom image for parsing config files to replace values.. if you like the approach happy to donate/transfer this code to the project. Although for the time being I only implemented Properties and JSON file. The code backing this image can be found here https://github.com/inglemr/fileparser