🚀 Feature: Blog post on 2025 in review

### Feature Request Checklist - [x] I have [searched for related issues](https://github.com/JoshuaKGoldberg/dot-com/issues?q=is%3Aissue) and found none that matched my issue. ### Overview I did this for the last few years. One last go for this year! ### Additional Info Prior art: https://www.joshuakgoldberg.com/blog/2024-in-review, etc. 💖