Update 9 files

• /modules/charts_highcharts/README.md
• /modules/charts_chartjs/package.json
• /modules/charts_chartjs/README.md
• /modules/charts_c3/package.json
• /modules/charts_c3/README.md
• /modules/charts_billboard/package.json
• /modules/charts_billboard/README.md
• /modules/charts_google/package.json
• /modules/charts_google/README.md

Closes #3525615