some bug fixes and features

What's Changed

• ci(workflows): changed workflow to generate introspection json when gql schema changed by @chofnar in #810
• fix: incorrect path for playground template by @chofnar in #858
• test(authz): add an extra test for authz by @andaaron in #859
• build(tags): remove redundant build tag ui_base by @andaaron in #857
• chore(deps): fix dependabot alerts by @rchincha in #868
• fix(lastUpdated): fix image lastUpdated timestamp logic by @andaaron in #863
• fix: images command not truncating image name/tag by @aokirisaki in #851
• build: add commit hash to Config at build for proper discovery readme by @chofnar in #854
• fix(storage): resolve cache/storage inconsistencies on HEAD request by @peusebiu in #794

Full Changelog: v1.4.3-rc2...v1.4.3-rc3