calculate hashes for Lora

add lora hashes to infotext
when pasting infotext, use infotext's lora hashes to find local loras for <lora:xxx:1> entries whose hashes match loras the user has

extensions-builtin/Lora/ui_extra_networks_lora.py

@@ -16,10 +16,7 @@ class ExtraNetworksPageLora(ui_extra_networks.ExtraNetworksPage):
         for name, lora_on_disk in lora.available_loras.items():
             path, ext = os.path.splitext(lora_on_disk.filename)
 
-            if shared.opts.lora_preferred_name == "Filename" or lora_on_disk.alias.lower() in lora.forbidden_lora_aliases:
-                alias = name
-            else:
-                alias = lora_on_disk.alias
+            alias = lora_on_disk.get_alias()
 
             yield {
                 "name": name,