chore: rename package (again), use display name field

package.json

@@ -1,5 +1,6 @@
 {
-  "name": "TF2 Wiki Pricing",
+  "name": "tf2wikipricing",
+  "displayName": "TF2 Wiki Pricing",
   "version": "0.7.1",
   "description": "Adds item pricing to the Team Fortress 2 wiki",
   "author": "rapture.party",

webpack.config.js

@@ -14,7 +14,7 @@ function allReplace(str, obj, quote = true) {
 };
 
 const defines = {
-  EXTENSION_NAME: package.name,
+  EXTENSION_NAME: package.displayName,
   __EXTENSION_NAME: JSON.stringify(package.name),
   EXTENSION_AUTHOR: package.author,
   EXTENSION_DESCRIPTION: package.description,
@@ -139,7 +139,7 @@ module.exports = [
     devtool: false,
     output: {
       path: path.resolve(__dirname, 'dist/userscript'),
-      filename: `tf2wikipricing.user.js`
+      filename: `${package.name}.user.js`
     },
     resolve: {
       extensions: [".ts", ".tsx", ".js", ".json", ".css"]