docs: add baedan as a contributor for code (#646)

* docs: update README.md [skip ci]

* docs: update .all-contributorsrc [skip ci]

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>

Author: allcontributors[bot]

.all-contributorsrc

@@ -507,6 +507,15 @@
       "contributions": [
         "bug"
       ]
+    },
+    {
+      "login": "baedan",
+      "name": "baedan",
+      "avatar_url": "https://avatars.githubusercontent.com/u/106585642?v=4",
+      "profile": "https://github.com/baedan",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -246,6 +246,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://github.com/bileamScheuvens"><img src="https://avatars.githubusercontent.com/u/36153336?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Bileam Scheuvens</b></sub></a><br /><a href="https://github.com/JuliaReinforcementLearning/ReinforcementLearning.jl/commits?author=bileamScheuvens" title="Documentation">📖</a></td>
     <td align="center"><a href="http://jarbus.net"><img src="https://avatars.githubusercontent.com/u/42819002?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Jarbus</b></sub></a><br /><a href="https://github.com/JuliaReinforcementLearning/ReinforcementLearning.jl/issues?q=author%3Ajarbus" title="Bug reports">🐛</a></td>
     <td align="center"><a href="https://github.com/tyleringebrand"><img src="https://avatars.githubusercontent.com/u/59975096?v=4?s=100" width="100px;" alt=""/><br /><sub><b>tyleringebrand</b></sub></a><br /><a href="https://github.com/JuliaReinforcementLearning/ReinforcementLearning.jl/issues?q=author%3Atyleringebrand" title="Bug reports">🐛</a></td>
+    <td align="center"><a href="https://github.com/baedan"><img src="https://avatars.githubusercontent.com/u/106585642?v=4?s=100" width="100px;" alt=""/><br /><sub><b>baedan</b></sub></a><br /><a href="https://github.com/JuliaReinforcementLearning/ReinforcementLearning.jl/commits?author=baedan" title="Code">💻</a></td>
   </tr>
 </table>