swagger rest api generation test

[dgolovin]

Related to #2452.

• Branch for rest api swagger generation test
• Fix openapi generator errors
• Delete all except paths attribute
• Return back definitions
• Remove coreos monitoring enpoints to fix long file names error
• Remove endpoinds with duplicate operationId
• Remove definitioins related to too long file name generation
• Delete com.coreos.operators pathss and definitions
• Leave only project related declarations for testing
• Use only project resources and related definitions
• Generate POC typescript client for openshift project related endpoints