Partial fix OECC/PSC'22 test, InterDomain component, and other side improvements

Deploy scripts:

• Added namespace as subfolder in tmp logs and manifests folders

Manifests:

• Removed unused '/context' endpoint from NGINX ingress HTTP

Common - Message Broker - NATS:

• Corrected NATS URI format

Common - Tools - Descriptor Loader:

• Removed useless context/topology updates

Common - Type Checkers:

• Minor type hint corrections

Common - Settings:

• Added method to find missing environment variables

Context component:

• Added logic to always add link to default context/topology

Device component:

• Improved endpoint population enabling to specify custom names, and context/topology for the endpoint
• Emulated Device Driver: improved type checking in composition of endpoints
• Emulated Device Driver: enabled to report custom names, and context/topology for the endpoint

Interdomain component:

• Improved RemoteDomainClients to detect remote domains from NETWORK-type devices
• Extended to make DLT utilization optional
• Moved old code to separate file

Load Generator component:

• Updated VLANId range used

Service component - L2NM Emulated Servie Handler:

• Improved endpoint settings retrieval while composing config rules

WebUI component:

• Updated copyright footer

OECC/PSC'22 test:

• Added descriptor files per domain
• Added interdomain service descriptor file
• Moved old scripts to separate folder
• Updated deploy scripts to align with TFS Release 2