build: add linux target

src/main/index.ts

@@ -5,7 +5,7 @@ import installExtension, { REDUX_DEVTOOLS } from 'electron-devtools-installer'
 import windowStateKeeper from 'electron-window-state'
 import { join } from 'path'
 
-import icon from '../../resources/icon.png?asset'
+import icon from '../../build/icon.png?asset'
 import { appConfig, titleBarOverlayDark, titleBarOverlayLight } from './config'
 import { saveFile } from './event'
 import AppUpdater from './updater'

src/renderer/src/config/constant.ts

@@ -3,6 +3,6 @@ export const DEFAULT_CONEXTCOUNT = 5
 export const DEFAULT_MAX_TOKENS = 4096
 export const FONT_FAMILY =
   "Ubuntu, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif"
-export const platform = window.electron?.process?.platform === 'darwin' ? 'macos' : 'windows'
-export const isMac = platform === 'macos'
+export const platform = window.electron?.process?.platform
+export const isMac = platform === 'darwin' || platform === 'linux'
 export const isWindows = platform === 'windows'