feat: Managed auth: free-plan connections (cap 3), credentials, 6h floor (packaging PR 5)

Stainless-Generated-From: 27294af8c209bd0f75875350803cd3ec10f081a9

Author: kernel-internal[bot]

src/kernel/resources/auth/connections.py

@@ -137,9 +137,10 @@ def create(
 
           health_check_interval: Interval in seconds between automatic health checks. When set, the system
               periodically verifies the authentication status and triggers re-authentication
-              if needed. Maximum is 86400 (24 hours). Default is 3600 (1 hour). The minimum
-              depends on your plan: Enterprise: 300 (5 minutes), Startup: 1200 (20 minutes),
-              Hobbyist: 3600 (1 hour).
+              if needed. Maximum is 86400 (24 hours). Default is 3600 (1 hour) or your plan
+              minimum, whichever is larger. The minimum depends on your plan: Enterprise: 300
+              (5 minutes), Startup: 1200 (20 minutes), Hobbyist: 3600 (1 hour), Free: 21600 (6
+              hours).
 
           health_checks: Whether to enable periodic health checks. When false, the system will not
               automatically verify authentication status, and `auto_reauth` has no effect on
@@ -749,9 +750,10 @@ async def create(
 
           health_check_interval: Interval in seconds between automatic health checks. When set, the system
               periodically verifies the authentication status and triggers re-authentication
-              if needed. Maximum is 86400 (24 hours). Default is 3600 (1 hour). The minimum
-              depends on your plan: Enterprise: 300 (5 minutes), Startup: 1200 (20 minutes),
-              Hobbyist: 3600 (1 hour).
+              if needed. Maximum is 86400 (24 hours). Default is 3600 (1 hour) or your plan
+              minimum, whichever is larger. The minimum depends on your plan: Enterprise: 300
+              (5 minutes), Startup: 1200 (20 minutes), Hobbyist: 3600 (1 hour), Free: 21600 (6
+              hours).
 
           health_checks: Whether to enable periodic health checks. When false, the system will not
               automatically verify authentication status, and `auto_reauth` has no effect on

src/kernel/types/auth/connection_create_params.py

@@ -88,8 +88,9 @@ class ConnectionCreateParams(TypedDict, total=False):
 
     When set, the system periodically verifies the authentication status and
     triggers re-authentication if needed. Maximum is 86400 (24 hours). Default is
-    3600 (1 hour). The minimum depends on your plan: Enterprise: 300 (5 minutes),
-    Startup: 1200 (20 minutes), Hobbyist: 3600 (1 hour).
+    3600 (1 hour) or your plan minimum, whichever is larger. The minimum depends on
+    your plan: Enterprise: 300 (5 minutes), Startup: 1200 (20 minutes), Hobbyist:
+    3600 (1 hour), Free: 21600 (6 hours).
     """
 
     health_checks: bool

src/kernel/types/auth/managed_auth.py

@@ -469,8 +469,9 @@ class ManagedAuth(BaseModel):
 
     When set, the system periodically verifies the authentication status and
     triggers re-authentication if needed. Maximum is 86400 (24 hours). Default is
-    3600 (1 hour). The minimum depends on your plan: Enterprise: 300 (5 minutes),
-    Startup: 1200 (20 minutes), Hobbyist: 3600 (1 hour).
+    3600 (1 hour) or your plan minimum, whichever is larger. The minimum depends on
+    your plan: Enterprise: 300 (5 minutes), Startup: 1200 (20 minutes), Hobbyist:
+    3600 (1 hour), Free: 21600 (6 hours).
     """
 
     health_checks: Optional[bool] = None