docs: add jkrasting as a contributor for test, and ideas

.all-contributorsrc

@@ -0,0 +1,26 @@
+{
+  "files": [
+    "README.md"
+  ],
+  "imageSize": 100,
+  "commit": false,
+  "commitConvention": "angular",
+  "contributors": [
+    {
+      "login": "jkrasting",
+      "name": "John Krasting",
+      "avatar_url": "https://github.com/avatars/u/6594675?v=4",
+      "profile": "http://www.gfdl.noaa.gov/john-krasting-homepage",
+      "contributions": [
+        "test",
+        "ideas"
+      ]
+    }
+  ],
+  "contributorsPerLine": 7,
+  "skipCi": true,
+  "repoType": "github",
+  "repoHost": "https://github.com",
+  "projectName": "MDTF-diagnostics",
+  "projectOwner": "aradhakrishnanGFDL"
+}

README.md

@@ -1,4 +1,7 @@
 # MDTF-diagnostics: A Portable Framework for Weather and Climate Model Data Analysis
+<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+[![All Contributors](https://img.shields.io/badge/all_contributors-1-orange.svg?style=flat-square)](#contributors-)
+<!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 [![Documentation Status](https://readthedocs.org/projects/mdtf-diagnostics/badge/?version=latest)](https://mdtf-diagnostics.readthedocs.io/en/latest/?badge=latest) [![Build Status](https://travis-ci.com/NOAA-GFDL/MDTF-diagnostics.svg?branch=main)](https://travis-ci.com/NOAA-GFDL/MDTF-diagnostics) [![Total alerts](https://img.shields.io/lgtm/alerts/g/NOAA-GFDL/MDTF-diagnostics.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/NOAA-GFDL/MDTF-diagnostics/alerts/) [![Language grade: Python](https://img.shields.io/lgtm/grade/python/g/NOAA-GFDL/MDTF-diagnostics.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/NOAA-GFDL/MDTF-diagnostics/context:python)
 
@@ -201,3 +204,25 @@ E. D. Maloney et al. (2019): Process-Oriented Evaluation of Climate and Weather
 ## Disclaimer
 
 This repository is a scientific product and is not an official communication of the National Oceanic and Atmospheric Administration, or the United States Department of Commerce. All NOAA GitHub project code is provided on an ‘as is’ basis and the user assumes responsibility for its use. Any claims against the Department of Commerce or Department of Commerce bureaus stemming from the use of this GitHub project will be governed by all applicable Federal law. Any reference to specific commercial products, processes, or services by service mark, trademark, manufacturer, or otherwise, does not constitute or imply their endorsement, recommendation or favoring by the Department of Commerce. The Department of Commerce seal and logo, or the seal and logo of a DOC bureau, shall not be used in any manner to imply endorsement of any commercial product or activity by DOC or the United States Government.
+
+## Contributors ✨
+
+Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tbody>
+    <tr>
+      <td align="center"><a href="http://www.gfdl.noaa.gov/john-krasting-homepage"><img src="https://github.com/avatars/u/6594675?v=4?s=100" width="100px;" alt="John Krasting"/><br /><sub><b>John Krasting</b></sub></a><br /><a href="https://github.com/aradhakrishnanGFDL/MDTF-diagnostics/commits?author=jkrasting" title="Tests">⚠️</a> <a href="#ideas-jkrasting" title="Ideas, Planning, & Feedback">🤔</a></td>
+    </tr>
+  </tbody>
+</table>
+
+<!-- markdownlint-restore -->
+<!-- prettier-ignore-end -->
+
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!