chore: refresh star history cache-bust

Author: github-actions[bot]

README.md

@@ -155,7 +155,7 @@ MIT. See [LICENSE](LICENSE).
 ## Star History 
 
 <picture>
-  <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=petergpt/bullshit-benchmark&type=Date&theme=dark&cachebust=20260415" />
-  <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=petergpt/bullshit-benchmark&type=Date&cachebust=20260415" />
-  <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=petergpt/bullshit-benchmark&type=Date&cachebust=20260415" />
+  <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=petergpt/bullshit-benchmark&type=Date&theme=dark&cachebust=20260416" />
+  <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=petergpt/bullshit-benchmark&type=Date&cachebust=20260416" />
+  <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=petergpt/bullshit-benchmark&type=Date&cachebust=20260416" />
 </picture>