APPSEC-2378 Allow template strings as database password

Author: teemu-rytilahti-sonarsource

sonar-text-plugin/src/main/resources/org/sonar/plugins/secrets/configuration/odbc.yaml

@@ -41,6 +41,7 @@ provider:
             - "^%[sv]$"
             - "^\\${1,2}\\w+$"
             - "^\\${1,2}[{(]"
+            - "^\\{{2,}"
       examples:
         - text: |
             spring.datasource.url= jdbc:postgresql://${DB_HOST}:${DB_PORT}/${DB_NAME}
@@ -79,6 +80,10 @@ provider:
             app.datasource.cardholder.driverClassName=com.mysql.cj.jdbc.Driver
           containsSecret: true
           match: P@ssw0rd
+        - text: |
+            spring.datasource.username={{`{{ secret "user" }}`}}
+            spring.datasource.password={{`{{ secret "p@ssword" }}`}}
+          containsSecret: false
 
     - id: java-datasource-quoted
       rspecKey: S6703