Bump webpack-dev-server from 2.11.3 to 3.1.11 in /src/main/resources/dashboard#2

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dependabot/npm_and_yarn/src/main/resources/dashboard/webpack-dev-server-3.1.11HarshadRanganathan/redis-java:dependabot/npm_and_yarn/src/main/resources/dashboard/webpack-dev-server-3.1.11Copy head branch name to clipboard