chore(deps-dev): Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /examples/custom-generator-codelab#2260

cpcallen merged 1 commit intomasterRaspberryPiFoundation/blockly-samples:masterfrom

dependabot/npm_and_yarn/examples/custom-generator-codelab/webpack-dev-middleware-5.3.4RaspberryPiFoundation/blockly-samples:dependabot/npm_and_yarn/examples/custom-generator-codelab/webpack-dev-middleware-5.3.4Copy head branch name to clipboard