add agoose77 as a contributor (#733)

* update README.md [skip ci]

* update .all-contributorsrc [skip ci]

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

.all-contributorsrc

@@ -442,6 +442,16 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "agoose77",
+      "name": "Angus Hollands",
+      "avatar_url": "https://avatars.githubusercontent.com/u/1248413?v=4",
+      "profile": "https://github.com/agoose77",
+      "contributions": [
+        "code",
+        "maintenance"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -158,6 +158,7 @@ Thanks especially to the gracious help of Uproot contributors (including the [or
       <td align="center"><a href="https://www.lieret.net"><img src="https://avatars.githubusercontent.com/u/13602468?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Kilian Lieret</b></sub></a><br /><a href="https://github.com/scikit-hep/uproot5/commits?author=klieret" title="Documentation">📖</a></td>
       <td align="center"><a href="https://github.com/dcervenkov"><img src="https://avatars.githubusercontent.com/u/23052054?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Daniel Cervenkov</b></sub></a><br /><a href="https://github.com/scikit-hep/uproot5/commits?author=dcervenkov" title="Code">💻</a></td>
       <td align="center"><a href="https://github.com/beojan"><img src="https://avatars.githubusercontent.com/u/3727925?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Beojan Stanislaus</b></sub></a><br /><a href="https://github.com/scikit-hep/uproot5/commits?author=beojan" title="Code">💻</a></td>
+      <td align="center"><a href="https://github.com/agoose77"><img src="https://avatars.githubusercontent.com/u/1248413?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Angus Hollands</b></sub></a><br /><a href="https://github.com/scikit-hep/uproot5/commits?author=agoose77" title="Code">💻</a> <a href="#maintenance-agoose77" title="Maintenance">🚧</a></td>
     </tr>
   </tbody>
 </table>