Use file system for settings and fix data home path

It's possible that using browser storage makes more sense with settings
sync, so we might want to revisit this once/if we get settings sync
working. As it currently is though, browser storage just causes jank.

The path was also missing a `User` at the end so I added that. This
might affect the Vim extension which would have been writing to the
wrong path previously but I don't believe it should affect anything
else since they would have been writing to browser storage.

- Fixes #2208
- Fixes #2231
- Fixes #2279
- Fixes #2274

ci/dev/vscode.patch

@@ -3797,18 +3797,25 @@ index 85d83f37da179a1e39266cf72a02e971f590308e..0659738b36df1747c9afcabf8d9abf26
  		};
  
 diff --git a/src/vs/workbench/services/environment/browser/environmentService.ts b/src/vs/workbench/services/environment/browser/environmentService.ts
-index a8d43045ecc8cbe04b3f8440cff16d42aadbcad0..cd589c6f75eccbeefbf364d426ac882396b26fb4 100644
+index a8d43045ecc8cbe04b3f8440cff16d42aadbcad0..8e122c761ac7ddfee11f9dda2ac5e845b893cc28 100644
 --- a/src/vs/workbench/services/environment/browser/environmentService.ts
 +++ b/src/vs/workbench/services/environment/browser/environmentService.ts
-@@ -119,8 +119,18 @@ export class BrowserWorkbenchEnvironmentService implements IWorkbenchEnvironment
+@@ -119,8 +119,25 @@ export class BrowserWorkbenchEnvironmentService implements IWorkbenchEnvironment
  	@memoize
  	get logFile(): URI { return joinPath(this.options.logsPath, 'window.log'); }
  
-+	// NOTE@coder: Use the regular path for extensions that write directly to disk
++	// NOTE@coder: Use the same path in // ../../../../platform/environment/node/environmentService.ts
-+	// instead of using the VS Code API.
++	// and don't use the user data scheme. This solves two problems:
++	//  1. Extensions running in the browser (like Vim) might use these paths
++	//     directly instead of using the file service and most likely can't write
++	//     to `/User` on disk.
++	//  2. Settings will be stored in the file system instead of in browser
++	//     storage. Using browser storage makes sharing or seeding settings
++	//     between browsers difficult. We may want to revisit this once/if we get
++	//     settings sync.
  	@memoize
 -	get userRoamingDataHome(): URI { return URI.file('/User').with({ scheme: Schemas.userData }); }
-+	get userRoamingDataHome(): URI { return URI.file(this.userDataPath).with({ scheme: Schemas.userData }); }
++	get userRoamingDataHome(): URI { return joinPath(URI.file(this.userDataPath).with({ scheme: Schemas.vscodeRemote }), 'User'); }
 +	@memoize
 +	get userDataPath(): string {
 +		const dataPath = this.payload?.get("userDataPath");
@@ -3820,7 +3827,7 @@ index a8d43045ecc8cbe04b3f8440cff16d42aadbcad0..cd589c6f75eccbeefbf364d426ac8823
  
  	@memoize
  	get settingsResource(): URI { return joinPath(this.userRoamingDataHome, 'settings.json'); }
-@@ -301,7 +311,12 @@ export class BrowserWorkbenchEnvironmentService implements IWorkbenchEnvironment
+@@ -301,7 +318,12 @@ export class BrowserWorkbenchEnvironmentService implements IWorkbenchEnvironment
  						extensionHostDebugEnvironment.params.port = parseInt(value);
  						break;
  					case 'enableProposedApi':