chore(users/Profpatsch): Move Multipart2 into new webstuff package

Change-Id: I903f1b554beed1240d2a9cf14ff44d1f3cb41ec5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9013
Tested-by: BuildkiteCI
Autosubmit: Profpatsch <mail@profpatsch.de>
Reviewed-by: Profpatsch <mail@profpatsch.de>

users/Profpatsch/my-webstuff/default.nix

@@ -0,0 +1,27 @@
+{ depot, pkgs, lib, ... }:
+
+pkgs.haskellPackages.mkDerivation {
+  pname = "my-webstuff";
+  version = "0.0.1-unreleased";
+
+  src = depot.users.Profpatsch.exactSource ./. [
+    ./my-webstuff.cabal
+    ./src/Multipart2.hs
+  ];
+
+  isLibrary = true;
+
+  libraryHaskellDepends = [
+    depot.users.Profpatsch.my-prelude
+    pkgs.haskellPackages.dlist
+    pkgs.haskellPackages.monad-logger
+    pkgs.haskellPackages.pa-error-tree
+    pkgs.haskellPackages.pa-field-parser
+    pkgs.haskellPackages.pa-prelude
+    pkgs.haskellPackages.selective
+    pkgs.haskellPackages.wai-extra
+  ];
+
+  license = lib.licenses.mit;
+
+}