v0.4.0

What's Changed

• fix(hub): WAL e limite de ingest para vários agents by @HarryRaddatz in #53
• docs: community standards (segurança e templates) by @HarryRaddatz in #52
• feat(web): i18n English default with Portuguese by @HarryRaddatz in #55
• docs: recuo e divisórias na sidebar by @HarryRaddatz in #56
• docs: fill in issue forms and the pull request template by @HarryRaddatz in #58
• docs: require English for commits, docs, and API identifiers by @HarryRaddatz in #57
• ci: Dependabot, always-on docs check, and PR flow docs by @HarryRaddatz in #60
• test(hub): cover ingest, queries, and packages that had no tests by @HarryRaddatz in #61
• test(web): add Vitest and Testing Library coverage for the panel by @HarryRaddatz in #62
• ci: vuln scans, CodeQL, gitleaks, Trivy, and compose smoke by @HarryRaddatz in #66
• chore: cut CHANGELOG for 0.4.0 by @HarryRaddatz in #67

Full Changelog: v0.3.0...v0.4.0