欧洲区世预赛第一阶段结束，出线球队以及附加赛球队全部确认（欧洲区世预赛首阶段落幕：晋级球队与附加赛球队全部揭晓）

Gathering UEFA qualification info

The user is asking about the completion of the UEFA World Cup qualifying first stage and wants a list of the teams that qualified and those that are in playoff positions. Since my information is up to October 2024 and it's currently December 2025, I need to be cautious with the details. The structure for 2026 has changed, with qualifiers held in 2024-2025, influenced by the UEFA Nations League. I'll provide the user with the most accurate information available about the teams involved.Clarifying network capabilities

It seems like the league phase has wrapped up, with group winners qualifying and runners-up heading to playoffs, but I can't browse right now. The instructions say I should assume workspace-write and that the network is enabled unless specified otherwise. However, I'm aware that my last knowledge update cut off in October 2024. The list of teams is time-sensitive, so I need clarity on whether I can use the network. If I can't, I may need to rely on what I already know and be cautious of potentially inaccurate information.Attempting to fetch qualification info

I need to check the authoritative sources like UEFA.com or FIFA for the list of teams qualifying for the 2026 FIFA World Cup. The plan seems straightforward, but I can't directly execute commands for the user. Instead, I’ll try using curl to fetch information from Wikipedia, as it's simpler than scraping UEFA. I plan to focus on relevant sections like "Qualified teams" and "Play-offs." If language comes up, I could also generate the information in Chinese myself. Let's go ahead and run that curl command!