Update financial_data.yaml (#553)

Co-authored-by: Datta Mundada <dbmundada333@gmail.com>
Co-authored-by: KhemrajSingh Rathore <khemraj.rathore@privado.ai>
Co-authored-by: Pandurang Patil <5101898+pandurangpatil@users.noreply.github.com>

rules/sources/financial_data.yaml

@@ -5,7 +5,7 @@ sources:
     isSensitive: False
     sensitivity: high
     patterns:
-      - "(?i).*((?<!question)bank[^\\s/(;)#|,=!>]*(?:name|account|details|detail|address|country|(swift|bic)-code|(swift|bic)_code)|bank[^\\s/(;)#|,=!>]*account[^\\s/(;)#|,=!>]*details|(swift|bic)[-_]code|(swift|bic)code)"
+      - "(?i).*((?<!question)bank[^\\s/(;)#|,=!>]*(?:account|details|detail|(swift|bic)-code|(swift|bic)_code)[^\\s/(;)#|,=!>]*(number|code)?|bank[^\\s/(;)#|,=!>]*account[^\\s/(;)#|,=!>]*details|(swift|bic)[-_]code|(swift|bic)code)"
     tags:
       law: GDPR