Move GIF into repo so it renders on GitHub

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: frenkiboy

README.md

@@ -12,7 +12,7 @@ It automatically checks for changes in code and input data and re-runs the code
 It's like snakemake/nextflow, but on the fly
 
 <p align="center">
-  <img src="../Results/cacheR_graph_animation.gif" alt="cacheR cache graph animation" width="700"/>
+  <img src="man/figures/cacheR_graph_animation.gif" alt="cacheR cache graph animation" width="700"/>
 </p>
 
 ## What is it useful for?