chore(kamino-lend-plugin): use H2 headings in SUMMARY.md#304

Noah3595 merged 2 commits intookx:mainokx/plugin-store:mainfrom

GeoGu360:chore/kamino-lend-summary-h2-headingsGeoGu360/plugin-store:chore/kamino-lend-summary-h2-headingsCopy head branch name to clipboard