Fix "Unknown problem opening <local actual file>" on Electron

[MikesGlitch]

Fixes:

• [Bug]: We had an unknown problem opening "<local actual file>" #3199
• [Bug]: Desktop app on macOS budget loading error  #2705

Root cause:

• better-sqlite3 was being built incorrectly.

Solution:

• Move away from "Universal" builds for now, build for x64 and arm64.
• Before packing the app, detect which arch we're building for and build better-sqlite3 manually for that arch

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[github-actions]

Bundle Stats — desktop-client

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Files count	Total bundle size	% Changed
9	4.92 MB	0%

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Asset	File Size	% Changed
static/js/indexeddb-main-thread-worker-e59fee74.js	13.5 kB	0%
static/js/resize-observer.js	18.37 kB	0%
static/js/BackgroundImage.js	122.29 kB	0%
static/js/usePreviewTransactions.js	790 B	0%
static/js/AppliedFilters.js	27.55 kB	0%
static/js/narrow.js	77.56 kB	0%
static/js/wide.js	246.21 kB	0%
static/js/ReportRouter.js	1.24 MB	0%
static/js/index.js	3.19 MB	0%

[github-actions]

Bundle Stats — loot-core

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Files count	Total bundle size	% Changed
1	1.14 MB	0%

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Asset	File Size	% Changed
kcab.worker.js	1.14 MB	0%

[MatissJanis]

Amazing! And CI builds now also produce a working artefact! Thank you so much for looking into this!

[Kidglove57]

I have been trying to install the Arm version on my M2 Mac but when I open it I get a “this file is damaged move to bin” error

[MikesGlitch]

I have been trying to install the Arm version on my M2 Mac but when I open it I get a “this file is damaged move to bin” error

This is to do with code signing - we know about it and it wont go away on newer machines until we sign the app. You can get around it by running this:

 xattr -c <path/to/application.app>

I raised an issue for it for visibility: #3259

[Kidglove57]

Thank you so much!