Replaced electron-settings with store. Implemented job upsert logic.

electron/ipc-main-handler.js

@@ -1,8 +1,5 @@
-const { ipcMain, dialog } = require("electron");
+const { ipcMain } = require("electron");
 const { mainWindow } = require("./main");
-const settings = require("electron-settings");
-const { DecodeEstimate } = require("./decoder/decoder");
-const ipcTypes = require("../src/ipc.types");
 //Import Ipc Handlers
 require("./file-watcher/file-watcher-ipc");