Renaming and correct autorship

CITATION.cff

@@ -32,6 +32,10 @@ authors:
     affiliation: "INRIA, ENS Lyon"
   - given-names: Lilya
     family-names: Slimani
+  - given-name: Justine
+    family-names: Banuls
+  - given-name: Aminata
+    family-names: Boiguillé
 repository-code: "https://github.com/CatalaLang/catala"
 url: "https://catala-lang.org/"
 abstract: >-

compiler/catala_utils/suggestions.ml

@@ -1,3 +1,20 @@
+(* This file is part of the Catala compiler, a specification language for tax
+   and social benefits computation rules. Copyright (C) 2023 Inria, contributor:
+   Aminata Boiguillé <aminata.boiguille@etu.sorbonne-universite.fr>, Emile
+   Rolley <emile.rolley@tuta.io>
+
+   Licensed under the Apache License, Version 2.0 (the "License"); you may not
+   use this file except in compliance with the License. You may obtain a copy of
+   the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+   License for the specific language governing permissions and limitations under
+   the License. *)
+
 (* Three-way minimum *)
 let minimum a b c = min a (min b c)