feat: reorganize room edit dialog and fix Force Sync button

- Move WebHook configuration from General to dedicated WebHook tab
- Add WebHook tab after Share tab in room edit dialog
- Fix Force Sync button not appearing by adding missing isEditing prop
- Fix indentation issues in MeetingSelection component

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

www/app/components/MinimalHeader.tsx

@@ -0,0 +1,75 @@
+"use client";
+
+import { Flex, Link, Button, Text } from "@chakra-ui/react";
+import NextLink from "next/link";
+import Image from "next/image";
+import { useRouter } from "next/navigation";
+
+interface MinimalHeaderProps {
+  roomName: string;
+  displayName?: string;
+  showLeaveButton?: boolean;
+}
+
+export default function MinimalHeader({
+  roomName,
+  displayName,
+  showLeaveButton = true,
+}: MinimalHeaderProps) {
+  const router = useRouter();
+
+  const handleLeaveMeeting = () => {
+    router.push(`/${roomName}`);
+  };
+
+  const roomTitle = displayName
+    ? displayName.endsWith("'s") || displayName.endsWith("s")
+      ? `${displayName} Room`
+      : `${displayName}'s Room`
+    : `${roomName} Room`;
+
+  return (
+    <Flex
+      as="header"
+      justify="space-between"
+      alignItems="center"
+      w="100%"
+      py="2"
+      px="4"
+      borderBottom="1px solid"
+      borderColor="gray.200"
+      bg="white"
+      position="sticky"
+      top="0"
+      zIndex="10"
+    >
+      {/* Logo and Room Context */}
+      <Flex alignItems="center" gap={3}>
+        <Link as={NextLink} href="/" className="flex items-center">
+          <Image
+            src="/reach.svg"
+            width={24}
+            height={30}
+            className="h-8 w-auto"
+            alt="Reflector"
+          />
+        </Link>
+        <Text fontSize="lg" fontWeight="semibold" color="gray.700">
+          {roomTitle}
+        </Text>
+      </Flex>
+
+      {/* Leave Meeting Button */}
+      {showLeaveButton && (
+        <Button
+          variant="outline"
+          colorScheme="gray"
+          size="sm"
+          onClick={handleLeaveMeeting}
+        >
+          Leave Meeting
+        </Button>
+      )}
+    </Flex>
+  );
+}