#10234 chore: Production release for docs Pull request opened by himanil-meltano Description Summary New connector pages • Added ClickHouse (loader), Rakuten Advertising, Spreadsheets (IMAP), and Weather API (all extractors) to the Connectors catalog • Added an Extractor/Loader type badge to every connector page and card, matching each connector's actual role • Connector cards on the index page now show exact page titles, sort alphabetically, truncate overflowing titles with an ellipsis, and reveal the full title via a marquee on hover Meltano Cloud documentation • Added a new Pipeline Diagnosis page (Platform > Meltano Cloud), covering both manual job-run log inspection and Melty AI-powered diagnosis • Added a Controlling the Lab Landing Page section to Managing a Workspace, documenting the

HOME_PAGE

app_properties

key removal • Added the new page to the Meltano Cloud index Meltano Cloud changelog • Added the 7 August 2026 entry: MotherDuck data store support, AI-powered pipeline diagnosis, scoped SharePoint access, SurveyMonkey private-app auth, and related fixes Dependencies • Added

@phosphor-icons/react

for the connector type icons (Extractor/Loader) Test plan •

npm run build

succeeds with no new broken links • Verified connector cards, badges, sidebar labels, and changelog entry render correctly via build output and headless browser checks Checklist • I have read the contribution guide Was generative AI tooling used to co-author this PR? • Yes (please specify the tool below) Related Issues • Closes #XXXX Summary by Sourcery Add new managed connector docs and Meltano Cloud pipeline diagnosis documentation while tightening include_paths safety, improving signal handling and logging behaviour, and updating tooling, CI, and packaging for the 4.2.2 release. New Features: • Introduce new managed connector catalog entries and pages for Zendesk, SurveyMonkey, Rakuten Advertising, Weather API extractors, and a ClickHouse loader, including type badges and filtering in the connectors index. • Add a Meltano Cloud Pipeline Diagnosis guide and Cloud changelog section with separate Meltano Cloud/Open tabs and multiple new Cloud release entries. • Expose new CLI and invoke capabilities, including refresh-catalog support for Singer taps, FORCE_COLOR handling for colored logs, and a MELTANO_RUN_FORCE option to force pipeline runs. • Add full ClickHouse store documentation and support for using ClickHouse as a data store, including dbt and state backend integration, plus MotherDuck store support in the Cloud changelog. Bug Fixes: • Harden project include_paths handling to reject non-files, path traversal, and symlink escapes, and ensure meltano.yml always resides within the project root. • Fix job, CLI, and run signal handling so SIGTERM sets a dedicated flag, cancels running tasks gracefully where supported, and exits with status 143 when appropriate. • Ensure .env files created by the DotEnv store are written with owner-only permissions and that state and project update context managers correctly propagate exceptions. • Resolve logging and version-check issues by honoring FORCE_COLOR/NO_COLOR interactions, standardising NotFound messages, and routing version checks through a central get_meltano_version helper. • Stabilise flaky tracking tests by marking them xfail and adjust integration validation to align with updated dbt output metrics. Enhancements: • Refine ProjectFiles to track in-project paths with stronger typing and safer YAML loading, improving split-config handling and duplicate-plugin detection. • Generalise name-based lookup by enhancing the NameEq mixin with type-safe equality, hashing, and a find_by_name helper, and refactor schedule and environment services to use NotFound instead of custom errors. • Improve logging configuration and formatting, including structured callsite tracebacks, safer exception rendering, and cleaner blog/changelog UI components in the docs site. • Enhance venv management with a uv-based backend that supports preview mode and richer type hints for async subprocess execution, plus better decimal handling in YAML caching. • Tighten type checking and static analysis by widening mypy coverage, enabling Ruff preview rules, updating ty, and relaxing selected ignores while wiring mypy_path to the src layout. Build: • Bump project and docs versions to 4.2.2 and update Python tooling dependencies including hatchling, uv, SQLAlchemy, mypy, Ruff, eslint, Prettier, and related configs. • Update Docusaurus, React, Webpack, and Netlify config for the docs site, including Node 22 support and stricter undici pinning. • Switch maintenance automation from Dependabot to Renovate and refresh pre-commit hook pins for ruff, uv, eslint, and related tooling. CI: • Update GitHub Actions workflows to newer checkout, setup-python, uv, CodeQL, Docker login, CodSpeed, and zizmor action versions across tests, builds, benchmarks, integration tests, and security scans. • Broaden integration test triggers to cover additional integration paths and ensure coverage and typing jobs share the updated toolchain. Deployment: • Refresh Docker build-and-push composite action to use newer checkout, CodeQL SARIF upload, and Docker login actions for image scanning and publishing. Documentation: • Add and expand connector documentation for Outlook and SharePoint spreadsheet taps, IMAP spreadsheets, Weather API, Zendesk, Rakuten Advertising, SurveyMonkey, and ClickHouse, including detailed settings and stream references. • Introduce Meltano Cloud index and Pipeline Diagnosis documentation, update workspace management guidance around HOME_PAGE, and refine CLI reference docs for color handling, invoke refresh-catalog, and MELTANO_RUN_FORCE. • Reorganise and restyle changelog and blog components, including a new Cloud changelog blog, navigation tabs, back links, and visual tweaks to sidebars, titles, and buttons. • Update contributor docs with a StoreNotSupportedError example and refine style guidelines and various tutorial snippets for clarity and consistency. Tests: • Add regression tests around include_paths validation, path traversal and symlink escapes, non-YAML includes, and self-matching include patterns. • Extend job and CLI tests to cover SIGTERM handling, cancellation semantics, CLI exit-code tracking, and new logging color-env behaviour. • Add invoke tests for the refresh-catalog option and its effect on cached catalog overrides, and venv tests for uv backend preview mode and clean installs. • Augment settings-store tests to verify .env file permissions and expand version-check tests to rely on get_meltano_version rather than importlib metadata. • Mark flaky tracking tests as expected failures to reduce noise while preserving coverage. Chores: • Record new 4.2.2 and 3.9.5 changelog entries capturing include_paths fixes and related changes, and update issue templates with the new version default. • Minor cleanups across code and docs, including removing unused helpers like find_named, tightening type hints, and adjusting various comments, examples, and formatting. --- Description Checklist • I have read the contribution guide Was generative AI tooling used to co-author this PR? • Yes (please specify the tool below) Related Issues • Closes #XXXX Summary by Sourcery Expand Meltano Cloud connector and pipeline documentation while improving the connectors catalog UI and updating cloud store connectivity guidance. New Features: • Add new managed connector pages for Rakuten Advertising, Weather API, Spreadsheets (IMAP), and ClickHouse with extractor/loader badges. • Introduce connector type filtering and improved, overflow-safe titles in the connectors index search UI. • Add a Meltano Cloud Pipeline Diagnosis guide detailing log inspection and Melty AI-powered failure analysis. • Record new Meltano Cloud changelog entries for late July and early August 2026 releases, including Mothe… meltano/meltano