CLD-7074 Implement full E2E tests on Github Actions (#26093)

* Move license setting from env var to mmctl upload
* Extract common E2E steps
* Add E2E fulltests
* Fix plugin_startup_fail_spec.js, timeout runners, fix local dashboard run
* Implement reporting script and job
* Bump artifact related actions
* Fix E2E variable generator script
* Skip reporting steps if not required
* Get rid of deprecation warnings
* Fix inbucket hostname parameter
* Support arbitrary refs in test template
* Fix cycle BRANCH var for non-PR commits
---------

Co-authored-by: Mattermost Build <build@mattermost.com>

e2e-tests/Makefile

@@ -39,6 +39,10 @@ cloud-init: requirecmd-jq requirecmd-curl
 cloud-teardown:
 	bash ./.ci/server.cloud_teardown.sh
 
+.PHONY: publish-report
+publish-report: requirecmd-node
+	bash ./.ci/report.publish.sh
+
 .PHONY: fmt-node fmt-shell fmt
 requirecmd-%:
 	@which "$(*)" >/dev/null || { echo "Error, missing required CLI tool: $(*). Aborting." >&2; exit 1; }