feat: add rest of mapping updates

app/services/csv/lettings_log_csv_service.rb

@@ -185,6 +185,7 @@ module Csv
     def get_label(value, attribute, log)
       return LETTYPE_LABELS[value] if attribute == "lettype"
       return IRPRODUCT_LABELS[value] if attribute == "irproduct"
+      return LAR_LABELS[value] if attribute == "lar"
       return NEWPROP_LABELS[value] if attribute == "newprop"
       return conventional_yes_no_label(value) if CONVENTIONAL_YES_NO_ATTRIBUTES.include?(attribute)
 
@@ -228,12 +229,24 @@ module Csv
       3 => "Other intermediate rent product",
     }.freeze
 
+    LAR_LABELS = {
+      1 => "Yes",
+      2 => "No",
+      3 => "Don't know",
+    }.freeze
+
     NEWPROP_LABELS = {
       1 => "Yes",
       2 => "No",
     }.freeze
 
-    CONVENTIONAL_YES_NO_ATTRIBUTES = %w[illness_type_1 illness_type_2 illness_type_3 illness_type_4 illness_type_5 illness_type_6 illness_type_7 illness_type_8 illness_type_9 illness_type_10 refused cbl cap chr letting_allocation_none has_benefits nocharge].freeze
+    INCREF_LABELS = {
+      1 => "Yes",
+      0 => "No",
+      3 => "Don't know",
+    }.freeze
+
+    CONVENTIONAL_YES_NO_ATTRIBUTES = %w[illness_type_1 illness_type_2 illness_type_3 illness_type_4 illness_type_5 illness_type_6 illness_type_7 illness_type_8 illness_type_9 illness_type_10 refused cbl cap chr letting_allocation_none housingneeds_a housingneeds_b housingneeds_c housingneeds_d housingneeds_e housingneeds_f housingneeds_g housingneeds_h has_benefits nocharge].freeze
 
     YES_OR_BLANK_ATTRIBUTES = %w[declaration rp_homeless rp_insan_unsat rp_medwel rp_hardship rp_dontknow]