feat: Add global shortcut to export logs

[ericlln]

• Added Ctrl+Alt+Shift+L/Cmd-Option-Shift-L as a global shortcut for exporting support logs
• When pressed in code-studio, it will download logs with the same contents as logs produced by pressing the 'Export Logs' button in the settings menu
• When pressed in other contexts: when not logged in, on a reconnect error, or in embed-widgets, the logs are exported without the plugin and server info
• Tested by E2E tests that navigate to the various contexts, presses the shortcut, and checks if a file was downloaded. Can further inspect the file downloaded in the tests but unsure if that's necessary

Closes #1963

[github-actions]

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[ericlln]

I have read the CLA Document and I hereby sign the CLA