build: Suppress sentry-webpack-plugin logs

[dcalhoun]

Proposed Changes

Avoid unnecessary development environment noise from a production-only
plugin.

Testing Instructions

Verify no logs display when environment variable is undefined

1. npm start
2. Verify no sentry-webpack-plugin values display in the server log.

Verify logs display when environment variable is defined

1. SENTRY_AUTH_TOKEN='mock-value' npm start
2. Verify sentry-webpack-plugin values display in the server log (a Sentry permission error will display due to an invalid token value).

Pre-merge Checklist

• Have you checked for TypeScript, React or other console errors?

[sejas]

Nice It works as described and now the dev log is cleaner. Thanks!

npm start                                                  14s Node 20.9.0 21:41:36

> studio@1.0.1 start
> electron-forge start

✔ Checking your system
✔ Locating application
✔ Locating application
✔ Loading configuration
✔ Preparing native dependencies: 1 / 1 [0.2s]
✔ Running generateAssets hook
✔ [plugin-webpack] Compiling main process code [3s]
✔ [plugin-webpack] Compiling main process code [3s]
✔ [plugin-webpack] Compiling main process code [3s]
✔ [plugin-webpack] Launching dev servers for renderer process code [7s]
  › Output Available: http://localhost:9000

vs

SENTRY_AUTH_TOKEN='mock-value' npm start                 х INT Node 20.9.0 21:42:18

> studio@1.0.1 start
> electron-forge start

✔ Checking your system
✔ Locating application
✔ Locating application
✔ Loading configuration
✔ Preparing native dependencies: 1 / 1 [0.3s]
✔ Running generateAssets hook
⠋ [plugin-webpack] Compiling main process code
◼ [plugin-webpack] Launching dev servers for renderer process code
⠧ [plugin-webpack] Compiling main process code
◼ [plugin-webpack] Launching dev servers for renderer process code
⠋ [plugin-webpack] Compiling main process code
◼ [plugin-webpack] Launching dev servers for renderer process code
error: API request failed
  caused by: sentry reported an error: Invalid token (http status: 401)

⠙ [plugin-webpack] Compiling main process code
◼ [plugin-webpack] Launching dev servers for renderer process code

An unhandled rejection has occurred inside Forge:
...