Tauri e2e coverage: check filesystem settings, create/open file (#1191)

* Create a file and expect stream to fail on Linux
Fixes #1190

* A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu)

* Try to add @franknoirot's suggestion

* A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu)

* Check settings first

* A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu)

* Working test

* Clean up

* Linux fix

* Linux fix attempt #2

* BUILD_RELEASE true temporarily

* Revert "BUILD_RELEASE true temporarily"

This reverts commit 42b2d5f6bb.

* Better comment

* Home checks, and proj name check

* A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu)

* Open proj

* Fix defaultDir in test

* WIP signout

* Workaround to recover from error

* Typo

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src/lib/tauriFS.ts

@@ -38,7 +38,7 @@ export async function initializeProjectDirectory(directory: string) {
     docDirectory = await documentDir()
   } catch (e) {
     console.log('error', e)
-    docDirectory = await homeDir() // seems to work better on Linux
+    docDirectory = `${await homeDir()}Documents/` // for headless Linux (eg. Github Actions)
   }
 
   const INITIAL_DEFAULT_DIR = docDirectory + PROJECT_FOLDER