fix(goodies): bump gitcheatsheet image maxHeight to 400 to keep logo and title visible

Agent-Logs-Url: https://github.com/TechWatching/techwatching.dev/sessions/d68b5fd1-bf13-4519-b4f3-e886f8082070

Co-authored-by: TechWatching <15186176+TechWatching@users.noreply.github.com>

Author: Copilot

content/3.goodies/1.gitcheatsheet.md

@@ -4,7 +4,7 @@ lead: Useful git commands
 description: Another git cheat sheet like you'll find plenty of, but this one doesn't list basic commands. Instead it focuses on explaining which less-known git commands you will need depending on the situation you find yourself in. 
 image:
   src: /goodies/gitcheatsheet.webp
-  maxHeight: 300
+  maxHeight: 400
 ---
 You can find many nice git cheat sheets everywhere on the web, but let's just quote GitHub's [git cheat sheet](https://github.github.com/training-kit/downloads/github-git-cheat-sheet.pdf) which provides you with most useful git commands. That is not my intent, I won't enumerate all basic commands everybody knows and uses everyday, but list some commands that I use less often and that I want to remind myself of, often because I can never remember their exact syntax.