feat: support GraphQL for PactV3 and PactV4#1228

mefellows wants to merge 3 commits intomasterpact-foundation/pact-js:masterfrom

feat/issue-1093_add-graphql-support-v3-v4pact-foundation/pact-js:feat/issue-1093_add-graphql-support-v3-v4Copy head branch name to clipboard