docs: the readme and home page lead with four benefits for energy system modellers, in cards with icons, and the readme is under half its length - #1743

Footnotes

1. 82 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

2. No successful run was found on main (53c3910) during the generation of this report, so 8c783ca was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩