Implement rfc: Define matching rules for form-urlencoded body

[tienvx]

RFC

#99

Summary

This RFC proposes defining matching rules for bodies of type application/x-www-form-urlencoded.

Implementation Plan

• Fix bugs related to matching rules
• Support defining generators for form-urlencoded body in pact-reference
• Support defining matching rules for form-urlencoded body in pact-reference
• Some modifications to pact-php to support form-urlencoded
• Add form-urlencoded example to pact-php

Related Issues

• fix: Fix can't match array of numbers pact-reference#463
• fix: Fix can't compare 2 eachKey matching rules, 2 eachValue matching rules pact-reference#464
• feat: Support generators for form urlencoded pact-reference#478
• feat(pact_matching): Apply generators for form urlencoded pact-reference#479
• feat: Support integration json for form urlencoded pact-reference#462
• chore: Don't validate example value with regex pact-php#696
• feat: Dont allow null as example value pact-php#701
• chore: Add form urlencoded example pact-php#630