Missing WCU Calculation orstatement within andstatement

[daknhh]

Describe the bug
Currently we are not able to calculate an WCU for a Firewall with an orstatement within andstatement.

How to reproduce it
Statements:
statement: { andStatement: { statements: [ { orStatement: { statements: [ { labelMatchStatement: { scope: "LABEL", key: "awswaf:managed:aws:core-rule-set:SizeRestrictions_Body" } }, { labelMatchStatement: { scope: "LABEL", key: "awswaf:managed:aws:core-rule-set:CrossSiteScripting_Body" } } ] } }, { orStatement: { statements: [ { notStatement: { statement: { regexMatchStatement: { regexString: "(/oauth2/callback/saml|/api/ce/submit|/api/qualityprofiles/restore)", fieldToMatch: { uriPath: {} }, textTransformations: [{ priority: 0, type: "LOWERCASE" }] } } } }, { notStatement: { statement: { regexMatchStatement: { regexString: "(POST)", fieldToMatch: { method: {} }, textTransformations: [{ priority: 0, type: "NONE" }] } } } } ] } } ] } },

Expected behaviour
Calculation is working
Please fill in the following information about the solution:.

• Version: [e.g. 4.1.4].