v4.1.1

What's Changed

• chore(release): bump chart version to 4.0.0 by @a-klos in #217
• chore: update GitHub Actions workflow to streamline Helm chart publis… by @a-klos in #218
• chore: bump filelock from 3.20.0 to 3.20.3 in /services/mcp-server by @dependabot[bot] in #215
• chore: update .gitignore to include tgz files in repo root by @a-klos in #220
• ci: Update publish-chart-packages.yml to add .gitignore by @a-klos in #221
• feat: extend adelete_document method to include remove_from_storage o… by @a-klos in #225
• chore: remove duplicate entries in package-lock.json by @a-klos in #228
• chore(release): prepare 4.1.0.post20260203075550 by @a-klos in #229
• ci: add internal library dependency pin updates to bump script and co… by @a-klos in #230
• chore: update dependency pin (rag-core-lib) to document-extractor service by @a-klos in #231
• chore(release): refresh service lockfiles for 4.1.1 by @a-klos in #233

Full Changelog: v4.0.0...v4.1.1