Bump pinia from 2.1.7 to 3.0.3 in /_dev#312

dependabot[bot] wants to merge 1 commit intomainPrestaSafe/prettyblocks:mainfrom

dependabot/npm_and_yarn/_dev/pinia-3.0.3PrestaSafe/prettyblocks:dependabot/npm_and_yarn/_dev/pinia-3.0.3Copy head branch name to clipboard