build: update authors (#1203)

### Motivation

The project authors should be up-to-date.

### Modifications

Keep a relevant list of authors.

<!-- TODO: Attach screenshots if you changed the UI. -->

### Verification

<!-- TODO: Say how you tested your changes. -->

pyproject.toml

@@ -33,7 +33,7 @@ authors = [
     "Paul Fouquet <[email protected]>",
     "Alice Fage <[email protected]>",
     "Megan Davidson <[email protected]>",
-    "Victor Engmark <vengmark@linz.govt.nz>",
+    "Tobias Schmidt <tschmidt@linz.govt.nz>",
 ]
 
 [tool.poetry.dependencies]