Ensure files pertaining to the web build are part of .gitignore

CountBleck · CountBleck · commit 12a286764cd6 · 2023-10-07T15:49:05.000-07:00
The previous commit explains why I missed this bug.
diff --git a/dist/.gitignore b/dist/.gitignore
@@ -1,4 +1,6 @@
 *.generated.d.ts
 *.map
 asc.js
-assemblyscript.js
+assemblyscript.js
+importmap.json
+web.js
