updated tsconfig.target to "ES2019" (seems like supported by electron@14 for both main/renderer)

Signed-off-by: Roman <ixrock@gmail.com>

src/common/getTSLoader.ts

@@ -23,7 +23,7 @@ const getTSLoader = (options: Partial<TSLoaderOptions> = {}, testRegExp?: RegExp
       loader: "esbuild-loader",
       options: {
         loader: "tsx",
-        target: "es2015",
+        target: "ES2019", // supported by >= electron@14
         implementation: esbuild,
       },
     };

tsconfig.json

@@ -2,7 +2,7 @@
   "compilerOptions": {
     "baseUrl": ".",
     "jsx": "react",
-    "target": "ES2017",
+    "target": "ES2019",
     "module": "ESNext",
     "lib": [
       "ESNext",