docs: add vianchiel as a contributor for bug (#7942)

Adds @vianchiel as a contributor for bug.

This was requested by stavros-k [in this
comment](https://github.com/truecharts/charts/issues/7926#issuecomment-1504752472)

[skip ci]

---------

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

.all-contributorsrc

@@ -1651,6 +1651,15 @@
       "contributions": [
         "bug"
       ]
+    },
+    {
+      "login": "vianchiel",
+      "name": "Vianchiel",
+      "avatar_url": "https://avatars.githubusercontent.com/u/123665622?v=4",
+      "profile": "https://github.com/vianchiel",
+      "contributions": [
+        "bug"
+      ]
     }
   ],
   "contributorsPerLine": 7,