Fix AccreditingProviderEnrichment to be Rails 8-compatible.

Rails 8 added a new attribute that AccreditingProviderEnrichment now needs to ignore
context_for_validation.

app/models/accrediting_provider_enrichment.rb

@@ -10,7 +10,7 @@ class AccreditingProviderEnrichment
   validates :Description, words_count: { maximum: 100 }
 
   def initialize(attrs)
-    attrs.each do |attr, value|
+    attrs.except('context_for_validation').each do |attr, value|
       send("#{attr}=", value) unless attr == 'errors'
     end
   end