chore: Swap logo (#699)

## Summary

* Direct swap of X with new logo for boot and sleep screens
* More to be done here in the future to make these screens look a little
nicer

## Additional Context

* The design comes straight from @lepislepis -
https://github.com/crosspoint-reader/crosspoint-reader/discussions/396#discussioncomment-15590508

---

### AI Usage

While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.

Did you use AI tools to help write this code? _**No

src/images/logo.svg

@@ -0,0 +1,3 @@
+<svg width="162" height="180" viewBox="0 0 162 180" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M141.133 1.93774C150.102 -3.44192 161.517 3.01665 161.521 13.4749V166.526C161.517 176.984 150.102 183.442 141.133 178.063L80.7588 141.837L20.3867 178.063C11.4176 183.442 0.00328866 176.984 0 166.526V13.4749C0.00337257 3.01685 11.4176 -3.44137 20.3867 1.93774L80.7598 38.1614L141.133 1.93774ZM121.275 117.524L92.3848 134.864L147.281 167.811C148.277 168.408 149.542 167.685 149.545 166.526V100.567L121.275 117.524ZM14.2393 12.1897C13.2438 11.5924 11.979 12.3152 11.9756 13.4749V86.6125L74.7725 124.29V48.51L14.2393 12.1897Z" fill="black"/>
+</svg>