docs: remove incorrect minimum value from idle timeout docs

The runtime does not enforce a minimum value for the session idle
timeout - any positive value is accepted. Remove the 'Minimum value:
300 (5 minutes)' note from all SDK docstrings and docs.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: MackinnonBuck

docs/features/session-persistence.md

@@ -441,7 +441,7 @@ const client = new CopilotClient({
 });
 ```
 
-When a timeout is configured, sessions without activity for that duration are automatically cleaned up. The minimum value is 300 seconds (5 minutes). Set to `0` or omit to disable.
+When a timeout is configured, sessions without activity for that duration are automatically cleaned up. Set to `0` or omit to disable.
 
 > **Note:** This option only applies when the SDK spawns the runtime process. When connecting to an existing server via `cliUrl`, the server's own timeout configuration applies.
 

dotnet/src/Types.cs

@@ -170,7 +170,6 @@ public string? GithubToken
     /// Server-wide idle timeout for sessions in seconds.
     /// Sessions without activity for this duration are automatically cleaned up.
     /// Set to <c>0</c> or leave as <see langword="null"/> to disable (sessions live indefinitely).
-    /// Minimum value: 300 (5 minutes).
     /// This option is only used when the SDK spawns the CLI process; it is ignored
     /// when connecting to an external server via <see cref="CliUrl"/>.
     /// </summary>

go/types.go

@@ -74,7 +74,6 @@ type ClientOptions struct {
 	// SessionIdleTimeoutSeconds configures the server-wide session idle timeout in seconds.
 	// Sessions without activity for this duration are automatically cleaned up.
 	// Set to 0 or leave unset to disable (sessions live indefinitely).
-	// Minimum value: 300 (5 minutes).
 	// This option is only used when the SDK spawns the CLI process; it is ignored
 	// when connecting to an external server via CLIUrl.
 	SessionIdleTimeoutSeconds int

nodejs/src/types.ts

@@ -189,7 +189,6 @@ export interface CopilotClientOptions {
      * Server-wide idle timeout for sessions in seconds.
      * Sessions without activity for this duration are automatically cleaned up.
      * Set to 0 or omit to disable (sessions live indefinitely).
-     * Minimum value: 300 (5 minutes).
      * This option is only used when the SDK spawns the CLI process; it is ignored
      * when connecting to an external server via {@link cliUrl}.
      * @default undefined (disabled)

python/copilot/client.py

@@ -155,7 +155,6 @@ class SubprocessConfig:
 
     Sessions without activity for this duration are automatically cleaned up.
     Set to ``None`` or ``0`` to disable (sessions live indefinitely).
-    Minimum value: 300 (5 minutes).
     This option is only used when the SDK spawns the CLI process.
     """