Add event-driven Telegram Web K chat profiles for Chrome

tests/chat_profiles.cpp

@@ -14,6 +14,13 @@ void require(bool ok, const char *message)
 }
 void contextChecks()
 {
+    require(ks::telegramWebKey(L"https://web.telegram.org/k/#@Example") == L"telegram-web\n@example", "Telegram Web username normalized");
+    require(ks::telegramWebKey(L"web.telegram.org/a/#-123456") == L"telegram-web\n-123456", "Telegram Web numeric peer");
+    for (const auto *url : {L"https://web.telegram.org/k/", L"https://web.telegram.org.evil/k/#@example",
+         L"http://web.telegram.org/k/#@example", L"https://evil/web.telegram.org/k/#@example",
+         L"https://web.telegram.org/k/#@example?foo", L"https://web.telegram.org/k/#@",
+         L"https://web.telegram.org/k/#-", L"https://web.telegram.org/k/#settings"})
+        require(ks::telegramWebKey(url).empty(), "Reject non-chat or untrusted Telegram Web URL");
     const auto key = ks::chatKey(L"Telegram.exe", L"\u200eТестовий чат \u2013 (12)");
     require(key == L"telegram\nТестовий чат", "Telegram unread suffix");
     require(ks::chatKey(L"Telegram", L"Тестовий чат") == key, "stable unread profile");
@@ -28,6 +35,7 @@ void contextChecks()
     settings.cycle = {L"win:04090409", L"win:04220422", L"win:04190419"};
     settings.chatCycles[key] = {settings.cycle[1], settings.cycle[0]};
     settings.chatCycles[L"viber\nТестовий контакт"] = {settings.cycle[1], settings.cycle[0]};
+    settings.chatCycles[L"telegram-web\n@example"] = {settings.cycle[0], settings.cycle[1]};
     std::vector<ks::Layout> installed(3);
     for (size_t i = 0; i < installed.size(); ++i)
     {