docs: Update hardware directory metadata

Author: neural-loop

content/neuromorphic-computing/initiatives/hardware-directory.md

@@ -1,10 +1,12 @@
 ---
-title: "ONM Neuromorphic Hardware Directory"
+title: "Hardware Directory Initiative"
 description: "Resource development Hardware Directory"
 legacy: true
 author: 
 - Gregor Lenz
 - Justin Riddiough
+- Danny Rosen
+- Alexander Hadjiivanov
 date: 2024-01-01
 draft: false
 # Add an image if you want one specific to this initiative's card/page