[client,management] Feature/client service expose (#5411)

CLI: new expose command to publish a local port with flags for PIN, password, user groups, custom domain, name prefix and protocol (HTTP default).
Management/API: create/renew/stop expose sessions (streamed status), automatic naming/domain, TTL renewals, background expiration, new management RPCs and client methods.
UI/API: account settings now include peer_expose_enabled and peer_expose_groups; new activity codes for peer expose events.

shared/management/http/api/openapi.yml

@@ -326,6 +326,16 @@ components:
           type: string
           format: cidr
           example: 100.64.0.0/16
+        peer_expose_enabled:
+          description: Enables or disables peer expose. If enabled, peers can expose local services through the reverse proxy using the CLI.
+          type: boolean
+          example: false
+        peer_expose_groups:
+          description: Limits which peer groups are allowed to expose services. If empty, all peers are allowed when peer expose is enabled.
+          type: array
+          items:
+            type: string
+            example: ch8i4ug6lnn4g9hqv7m0
         extra:
           $ref: '#/components/schemas/AccountExtraSettings'
         lazy_connection_enabled:
@@ -353,6 +363,8 @@ components:
         - peer_inactivity_expiration_enabled
         - peer_inactivity_expiration
         - regular_users_view_blocked
+        - peer_expose_enabled
+        - peer_expose_groups
     AccountExtraSettings:
       type: object
       properties:

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

@@ -512,6 +512,12 @@ type AccountSettings struct {
 	// NetworkRange Allows to define a custom network range for the account in CIDR format
 	NetworkRange *string `json:"network_range,omitempty"`
 
+	// PeerExposeEnabled Enables or disables peer expose. If enabled, peers can expose local services through the reverse proxy using the CLI.
+	PeerExposeEnabled bool `json:"peer_expose_enabled"`
+
+	// PeerExposeGroups Limits which peer groups are allowed to expose services. If empty, all peers are allowed when peer expose is enabled.
+	PeerExposeGroups []string `json:"peer_expose_groups"`
+
 	// PeerInactivityExpiration Period of time of inactivity after which peer session expires (seconds).
 	PeerInactivityExpiration int `json:"peer_inactivity_expiration"`