Reestruturação dos arquivos e pastas do código da extensão

tools/bump-extension-version.ps1

@@ -61,5 +61,6 @@ $updatedManifest = [regex]::Replace(
   1
 )
 
-Set-Content -LiteralPath $manifestPath -Value $updatedManifest -Encoding UTF8
+$utf8NoBom = New-Object System.Text.UTF8Encoding($false)
+[System.IO.File]::WriteAllText($manifestPath, $updatedManifest, $utf8NoBom)
 Write-Output "Extension version updated: $currentVersion -> $nextVersion"