fix hot reload window bug

[joseplayero]

every time i hot reload on vscode, i get an error message like this:

Error occurred in handler for 'index-file-in-database': Error: Window info not found.
    at /Users/sam/Desktop/reor/dist-electron/main/index.js:10037:13
    at WebContents.<anonymous> (node:electron/js2c/browser_init:2:77772)
    at WebContents.emit (node:events:517:28)

this only occurs in making changes to main process not renderer process