Bump handlebars from 4.0.11 to 4.7.6 in /src/main/client#8

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dependabot/npm_and_yarn/src/main/client/handlebars-4.7.6pwr-piisw/ng7-spring-boot-seed:dependabot/npm_and_yarn/src/main/client/handlebars-4.7.6Copy head branch name to clipboard