Add LibreDB Studio to query and administration integrations

[kaya-abdullah]

Describe your changes

Adds LibreDB Studio to the query and administration integrations, alongside the existing DBeaver and pgAdmin guides.

LibreDB Studio (https://github.com/libredb/libredb-studio) is an open source, web-based database editor that connects to TimescaleDB over the standard PostgreSQL wire protocol, no dedicated TimescaleDB driver needed. New file: src/content/docs/integrate/query-administration/libredb-studio.mdx, plus a card entry in that section's index.mdx and a sidebar entry in astro.config.ts, placed alphabetically between DBeaver and pgAdmin.

Every behavioral claim in the page, including the Limitations section, was verified against a real, self-hosted TimescaleDB 2.29.2 (on PostgreSQL 17.11) instance and a real LibreDB Studio build, connected over the standard PostgreSQL protocol: a hypertable with 8,641 rows spread across 31 chunks, queried through the product's own editor and object browser. That includes the four embedded screenshots. This was tested against a self-hosted TimescaleDB instance rather than Tiger Cloud directly, but the client only ever sees the standard PostgreSQL wire protocol and catalog statistics, so the same behavior applies to a Tiger Cloud service.

Affected pages

Once you open the PR and the build runs, links to changed pages will appear here automatically. Please review them to make sure everything is OK, including rendered output, links, code blocks, and images.

Related Issues

None.

Checklist before requesting a review

• - This is ready for review. If not, raise as a draft PR
• - I have reviewed my changes.
• - I have confirmed the content is technically accurate.
• - I have tested any code that is added or updated on the latest available version.
• - I have confirmed the content is free of typos or grammar errors.
• - I have verified all images and videos are clear and match production (or dev for unreleased features).
• - I have checked the component kitchen sink for any visual breakage (only needed if you changed components, styles, or dependencies). A link to this PR's own preview appears under Affected pages once the build deploys.
• - This references a feature that is public. If not, add a note and we can schedule the merge for after the feature release.

Opened as draft: I'd like to click through the affected-pages bot's preview links once they're posted before marking this ready for review, per the repo's own PR workflow guidance in CONTRIBUTING.md. The "component kitchen sink" box is left unchecked because this change adds a content page only, no components, styles, or dependencies were touched.

[vercel]

@kaya-abdullah is attempting to deploy a commit to the Tiger Data Team on Vercel.

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[CLAassistant]

All committers have signed the CLA.

[github-actions]

✅ Checklist Complete

Thank you for taking the time to properly review your PR! All checklist items are complete.

[kaya-abdullah]

Hi @atovpeko, thanks for picking this up. Just flagging that the Vercel preview still shows as needing authorization to deploy, in case that's what's blocking the review.