NetBird SSH (#361)

This PR adds support for SSH access through the NetBird network
without managing SSH skeys.
NetBird client app has an embedded SSH server (Linux/Mac only) 
and a netbird ssh command.

management/server/http/api/openapi.yml

@@ -85,6 +85,9 @@ components:
               required:
               - type
               - value
+            ssh_enabled:
+              description: Indicates whether SSH server is enabled on this peer
+              type: boolean
           required:
           - ip
           - connected
@@ -93,6 +96,7 @@ components:
           - version
           - groups
           - activated_by
+          - ssh_enabled
     SetupKey:
       type: object
       properties:
@@ -397,8 +401,11 @@ paths:
               properties:
                 name:
                   type: string
+                ssh_enabled:
+                  type: boolean
               required:
                 - name
+                - ssh_enabled
       responses:
         '200':
           description: A Peer object

management/server/http/api/types.gen.go

@@ -115,6 +115,9 @@ type Peer struct {
 	// Peer's operating system and version
 	Os string `json:"os"`
 
+	// Indicates whether SSH server is enabled on this peer
+	SshEnabled bool `json:"ssh_enabled"`
+
 	// Peer's daemon or cli version
 	Version string `json:"version"`
 }
@@ -265,7 +268,8 @@ type PutApiGroupsIdJSONBody struct {
 
 // PutApiPeersIdJSONBody defines parameters for PutApiPeersId.
 type PutApiPeersIdJSONBody struct {
-	Name string `json:"name"`
+	Name       string `json:"name"`
+	SshEnabled bool   `json:"ssh_enabled"`
 }
 
 // PostApiRulesJSONBody defines parameters for PostApiRules.