containers: move out of experimental the setInactivityTimout method

Author: gabivlj

src/workerd/api/container.h

@@ -55,9 +55,7 @@ class Container: public jsg::Object {
     JSG_METHOD(destroy);
     JSG_METHOD(signal);
     JSG_METHOD(getTcpPort);
-    if (flags.getWorkerdExperimental()) {
-      JSG_METHOD(setInactivityTimeout);
-    }
+    JSG_METHOD(setInactivityTimeout);
   }
 
   void visitForMemoryInfo(jsg::MemoryTracker& tracker) const {

types/generated-snapshot/latest/index.d.ts

@@ -3731,6 +3731,7 @@ interface Container {
   destroy(error?: any): Promise<void>;
   signal(signo: number): void;
   getTcpPort(port: number): Fetcher;
+  setInactivityTimeout(durationMs: number | bigint): Promise<void>;
 }
 interface ContainerStartupOptions {
   entrypoint?: string[];

types/generated-snapshot/latest/index.ts

@@ -3742,6 +3742,7 @@ export interface Container {
   destroy(error?: any): Promise<void>;
   signal(signo: number): void;
   getTcpPort(port: number): Fetcher;
+  setInactivityTimeout(durationMs: number | bigint): Promise<void>;
 }
 export interface ContainerStartupOptions {
   entrypoint?: string[];