chore: Update default Lambda layer versions (#660)

Co-authored-by: gh-worker-campaigns-3e9aa4[bot] <244854796+gh-worker-campaigns-3e9aa4[bot]@users.noreply.github.com>

Author: gh-worker-campaigns-3e9aa4[bot]

src/layer-versions.ts

@@ -16,7 +16,7 @@
 
 export class DatadogDefaultLayerVersions {
   public static readonly NODE = 142;
-  public static readonly PYTHON = 126;
+  public static readonly PYTHON = 127;
   public static readonly JAVA = 27;
   public static readonly DOTNET = 25;
   public static readonly RUBY = 29;