Improve Bonanza Produce customer identifier extraction

- Extract customer name in customer-identifier field
- Extract street address in account-number field
- Use non-greedy regex with lookahead to capture clean values
- Update test to verify both name and address extraction

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Co-Authored-By: Claude <noreply@anthropic.com>

test/clj/auto_ap/parse/templates_test.clj

@@ -2,6 +2,7 @@
   (:require [auto-ap.parse :as sut]
             [clojure.test :refer [deftest is testing]]
             [clojure.java.io :as io]
+            [clojure.string :as str]
             [clj-time.core :as time]))
 
 (deftest parse-bonanza-produce-invoice-03881260
@@ -14,6 +15,8 @@
       (is (some? results) "parse should return a result")
       (is (some? result) "Template should match and return a result")
       (when result
+        (println "DEBUG: customer-identifier =" (pr-str (:customer-identifier result)))
+        (println "DEBUG: account-number =" (pr-str (:account-number result)))
         (is (= "Bonanza Produce" (:vendor-code result)))
         (is (= "03881260" (:invoice-number result)))
         ;; Date is parsed as org.joda.time.DateTime - compare year/month/day
@@ -21,7 +24,8 @@
           (is (= 2026 (time/year d)))
           (is (= 1 (time/month d)))
           (is (= 20 (time/day d))))
-        ;; Customer identifier includes name for now (address extraction can be enhanced)
+        ;; Customer identifier should include name and address
         (is (= "NICK THE GREEK" (:customer-identifier result)))
+        (is (= "600 VISTA WAY" (str/trim (:account-number result))))
         ;; Total is parsed as string, not number (per current behavior)
         (is (= "23.22" (:total result)))))))