feat: add EmojiEvents field support to Project Webhooks

mentioned in commit 999164bd

mentioned in merge request gitlab-com/gl-infra/woodhouse!755 (merged)

mentioned in merge request hojerdev/git-sync!72

mentioned in merge request gitlab-org/cli!2718 (merged)

mentioned in merge request gitlab-org/container-registry!2717

mentioned in merge request gitlab-com/gl-infra/oncall-robot-assistant!110

mentioned in merge request gitlab-org/terraform-provider-gitlab!2859 (merged)

mentioned in merge request gitlab-org/release-tools!4633

mentioned in merge request gitlab-com/gl-infra/ringctl!438 (merged)

mentioned in merge request fforster/epic-update!53 (merged)

mentioned in merge request fforster/gitlab-mcp!227 (merged)

mentioned in merge request gitlab-com/gl-infra/autolabels!150 (merged)

mentioned in merge request gitlab-com/gl-infra/platform/runway/runwayctl!1471 (merged)

mentioned in merge request sickit/token-operator!47

mentioned in merge request schober-server/kubernetes/images/gitlab-token-refresher!37