change that tab open change url inplace and get active tab from window id

extension/background.js

@@ -121,6 +121,7 @@ async function dispatch(command, args) {
   switch (command) {
     // ── Navigation ────────────────────────────────────────────────────────
     case "navigate.open":    return navOpen(args);
+    case "navigate.to":      return navTo(args);
     case "navigate.reload":  return navReload(args, false);
     case "navigate.hard_reload": return navReload(args, true);
     case "navigate.back":    return navBack(args);
@@ -132,6 +133,7 @@ async function dispatch(command, args) {
     case "tabs.close":        return tabsClose(args);
     case "tabs.move":         return tabsMove(args);
     case "tabs.active":       return tabsActive(args);
+    case "tabs.active_in_window": return tabsActiveInWindow(args);
     case "tabs.filter":       return tabsFilter(args);
     case "tabs.count":        return tabsCount(args);
     case "tabs.query":        return tabsQuery(args);
@@ -191,9 +193,11 @@ async function dispatch(command, args) {
 
 // ── Navigation ────────────────────────────────────────────────────────────────
 
-async function navOpen({ url, background, window: windowName, group: groupNameOrId }) {
+async function navOpen({ url, background, window: windowName, windowId: explicitWindowId, group: groupNameOrId }) {
   let windowId;
-  if (windowName) {
+  if (explicitWindowId != null) {
+    windowId = explicitWindowId;
+  } else if (windowName) {
     const aliases = await getAliases();
     const entry = Object.entries(aliases).find(([, v]) => v === windowName);
     if (entry) windowId = parseInt(entry[0]);
@@ -221,6 +225,11 @@ async function navOpen({ url, background, window: windowName, group: groupNameOr
   return { id: tab.id, url: tab.url };
 }
 
+async function navTo({ tabId, url }) {
+  const tab = await chrome.tabs.update(tabId, { url });
+  return { id: tab.id, url: tab.url || url };
+}
+
 async function navReload({ tabId }, bypassCache) {
   const tab = tabId ? { id: tabId } : await getActiveTab();
   await chrome.tabs.reload(tab.id, { bypassCache });
@@ -326,6 +335,15 @@ async function tabsActive({ tabId }) {
   return { tabId };
 }
 
+async function tabsActiveInWindow({ windowId }) {
+  const activeTabs = await chrome.tabs.query({ windowId, active: true });
+  const tab = activeTabs[0];
+  if (!tab) {
+    throw new Error(`No active tab found for window ${windowId}`);
+  }
+  return tabInfo(tab);
+}
+
 async function tabsFilter({ pattern }) {
   const all = await chrome.tabs.query({});
   return all.filter(t => t.url && t.url.includes(pattern)).map(tabInfo);