fix(cli): preserve bridge exit codes (#6965)

Author: rodboev

src/main/cli/wsl-cli-installer.test.ts

@@ -239,6 +239,8 @@ describe('WslCliInstaller', () => {
     expect(bridge).toContain('$env:ORCA_CLI_CWD = $WslCwd')
     expect(bridge).toContain('Push-Location -LiteralPath (Split-Path -Parent $OrcaLauncher)')
     expect(bridge).toContain('& $OrcaLauncher @ForwardArgs')
+    expect(bridge).toContain('if ($null -eq $LASTEXITCODE)')
+    expect(bridge).toContain('$exitCode = $LASTEXITCODE')
     expect(bridge).toContain('Pop-Location')
     expect(bridge).toContain('if ($previousCliCwdExists) {')
     expect(bridge).toContain('Remove-Item Env:ORCA_CLI_CWD -ErrorAction SilentlyContinue')

src/main/cli/wsl-cli-scripts.ts

@@ -51,10 +51,12 @@ try {
   Push-Location -LiteralPath (Split-Path -Parent $OrcaLauncher)
   try {
     & $OrcaLauncher @ForwardArgs
-    if (-not $?) {
-      $exitCode = 1
-    } elseif ($null -eq $LASTEXITCODE) {
-      $exitCode = 0
+    if ($null -eq $LASTEXITCODE) {
+      if (-not $?) {
+        $exitCode = 1
+      } else {
+        $exitCode = 0
+      }
     } else {
       $exitCode = $LASTEXITCODE
     }