Create Dependabot config file

[dependabot-preview]

👋 Dependabot is moving natively into GitHub! This pull request migrates your configuration from Dependabot.com to a config file, using the new syntax. When you merge this pull request, we'll swap out dependabot-preview (me) for a new dependabot app, and you'll be all set!

With this change, you'll now use the Dependabot page in GitHub, rather than the Dependabot dashboard, to monitor your version updates. Dependabot is now configured exclusively using config files.

Your previous schedule was set to live. This option is no longer supported in the new config file so it has been changed to daily.

If you've got any questions or feedback for us, please let us know by creating an issue in the dependabot/feedback repository.

Learn more about the relaunch of Dependabot

Please note that regular @dependabot commands do not work on this pull request.

🤖💛

[vercel]

This pull request is being automatically deployed with Vercel (learn more).
To see the status of your deployment, click below or on the icon next to each commit.

🔍 Inspect: https://vercel.com/nateradebaugh/nateradebaughreact-datetime/c38mcmzgp
✅ Preview: https://nateradebaugh-react-datetime-git-dependabot-add-v2-config-file.nateradebaugh.vercel.app

[github-actions]

Size Change: 0 B

Total Size: 26.8 kB

ℹ️ View Unchanged

Filename	Size	Change
dist/index.js	149 B	0 B
dist/react-datetime.cjs.development.js	5.85 kB	0 B
dist/react-datetime.cjs.production.min.js	3.76 kB	0 B
dist/react-datetime.esm.js	5.73 kB	0 B
dist/react-datetime.umd.development.js	6.84 kB	0 B
dist/react-datetime.umd.production.min.js	4.45 kB	0 B

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[codecov]

Codecov Report

Merging #1176 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1176   +/-   ##
=======================================
  Coverage   99.71%   99.71%           
=======================================
  Files           6        6           
  Lines         352      352           
  Branches       87       87           
=======================================
  Hits          351      351           
  Partials        1        1           

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