Fix query selectors for containers

What's Changed

• Configure WhiteSource Bolt for GitHub by @mend-bolt-for-github in #34
• Bump hosted-git-info from 2.8.8 to 2.8.9 by @dependabot in #35
• Bump lodash from 4.17.20 to 4.17.21 by @dependabot in #36
• Bump postcss from 8.2.4 to 8.2.10 by @dependabot in #37
• Bump browserslist from 4.16.1 to 4.16.6 by @dependabot in #38
• Bump color-string from 1.5.4 to 1.5.5 by @dependabot in #39
• Update js-snackbar.js by @RichMercer in #73
• Bump path-parse from 1.0.6 to 1.0.7 by @dependabot in #74
• Typo in README by @mickelsonmichael in #77
• Bump minimist from 1.2.5 to 1.2.6 by @dependabot in #79
• Bump nanoid from 3.1.23 to 3.2.0 by @dependabot in #78
• Bump postcss from 8.2.10 to 8.2.13 by @dependabot in #80

New Contributors

• @mend-bolt-for-github made their first contribution in #34
• @dependabot made their first contribution in #35
• @RichMercer made their first contribution in #73

Full Changelog: v1.5...v1.5.1