Ignore JetBrains project files

MerlierR · Tim De Pauw · commit d316f0233c66 · 2021-06-15T09:25:18.000+02:00
diff --git a/.gitignore b/.gitignore
@@ -21,3 +21,4 @@ yarn-debug.log*
 yarn-error.log*
 
 .envrc
+.idea/
