What version of FlowSynx?

1.2.1

Describe the bug

The method ComputeChecksum is currently an instance method:

File: src/FlowSynx.Infrastructure/PluginHost/Manager/PluginDownloader.cs line 105

private string ComputeChecksum(byte[] data)

Since this method does not depend on any instance state and only operates on its input parameter, it should be made static.

Proposed Change:

private static string ComputeChecksum(byte[] data)

This change will:

• Clarify that ComputeChecksum does not rely on instance state.
• Potentially improve performance slightly by avoiding the need for an instance reference.
• Make it easier to call from other static contexts if you need to.