Postgres docs: move pricing to after quickstart

[Blargian]

Summary

Changes the order of the pages

Checklist

• Delete items not relevant to your PR
• URL changes should add a redirect to the old URL via https://github.com/ClickHouse/clickhouse-docs/blob/main/docusaurus.config.js
• If adding a new integration page, also add an entry to the integrations list here: https://github.com/ClickHouse/clickhouse-docs/blob/main/docs/integrations/index.mdx

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Note

Low Risk
Sidebar-only reorder with no content or redirect changes.

Overview
Reorders the Managed Postgres (Preview) docs sidebar so Pricing appears after Quickstart instead of immediately after Overview. No doc content or URLs change—only navigation order in sidebars.js.

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[vercel]

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Project	Deployment	Actions	Updated (UTC)
clickhouse-docs	Building	Preview, Comment	May 25, 2026 8:23pm

4 Skipped Deployments

Project	Deployment	Actions	Updated (UTC)
clickhouse-docs-jp	Ignored		May 25, 2026 8:23pm
clickhouse-docs-ko	Ignored		May 25, 2026 8:23pm
clickhouse-docs-ru	Ignored		May 25, 2026 8:23pm
clickhouse-docs-zh	Ignored		May 25, 2026 8:23pm

[mintlify]

Docs PR opened: ClickHouse/mintlify-docs-dev#57

Ported the Managed Postgres pricing page to Mintlify and added it to the Get started navigation after quickstart.