feat: add JSR (#867)

* feat: add Postman

* feat: add JSR

CHECK.html

@@ -197,6 +197,7 @@ <h1>
 <tr><td>JSON-LD</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/json-ld.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/json-ld.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/json-ld.svg" width="100"></td><td><a href="https://json-ld.org/images/">https://json-ld.org/images/</a></td></tr>
 <tr><td>JSON</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/json.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/json.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/json.png" width="100"></td><td><a href="https://json.org/">https://json.org/</a></td></tr>
 <tr><td>JSON Feed</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/jsonfeed.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/jsonfeed.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/jsonfeed.svg" width="100"></td><td><a href="https://www.jsonfeed.org/">https://www.jsonfeed.org/</a></td></tr>
+<tr><td>JSR</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/jsr.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/jsr.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/jsr.svg" width="100"></td><td><a href="https://jsr.io/">https://jsr.io/</a></td></tr>
 <tr><td>Julia</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/julia.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/julia.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/julia.svg" width="100"></td><td><a href="https://julialang.org">https://julialang.org</a></td></tr>
 <tr><td>JustGiving</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/justgiving.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/justgiving.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/justgiving.png" width="100"></td><td><a href="https://justgiving-developer.zendesk.com/hc/en-us/articles/14308756536337">https://justgiving-developer.zendesk.com/hc/en-us/articles/14308756536337</a></td></tr>
 <tr><td>Kaggle</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/kaggle.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/kaggle.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/kaggle.png" width="100"></td><td><a href="https://www.kaggle.com/">https://www.kaggle.com/</a></td></tr>