docs: add TechTrekkie as a contributor for code (#109)

* docs: update CONTRIBUTORS.md [skip ci]

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

---------

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>
Co-authored-by: Dan K. Snelson <dan@snelson.us>

.all-contributorsrc

@@ -42,7 +42,16 @@
       "contributions": [
         "code"
       ]
-    }
+    },
+    {
+      "login": "TechTrekkie",
+      "name": "Andrew Spokes",
+      "avatar_url": "https://avatars.githubusercontent.com/u/132794591?v=4",
+      "profile": "https://github.com/TechTrekkie",
+      "contributions": [
+        "code"
+      ]
+    }  
   ],
   "contributorsPerLine": 7,
   "skipCi": true,