Change headers "app-id" to "rs-app-id"

[santosh-rumsan]

New standard for Rumsan defined headers are prefixed with "rs-". This change is to make the headers more specific to Rumsan and avoid any conflicts with other headers. With this new change policy headers "app-id" will be changed to "rs-app-id". Here are couple of tasks related to it

• Remove packages @rumsan/app and add @rumsan/extensions/app
• Change headers "app-id" to "rs-app-id" in all the places where it is used
• Update sdk to support new headers
• Update refrences in Bruno

Assignees: santosh-rumsan
Labels: enhancement
Projects: Rumsan Connect