docs: add Dokploy self-hosting guide

[ChiragAgg5k]

What

Adds a Dokploy platform guide under Self-hosting, alongside the existing Coolify page. Dokploy ships Appwrite as a one-click template, so this documents deploying and configuring it.

Changes

• New page: docs/advanced/self-hosting/platforms/dokploy — installation, domains & HTTPS, configuration (Assistant/SMS/SMTP/GitHub), and troubleshooting, following the structure of the Coolify guide.
• Dokploy-specific guidance on wildcard certificates for site/function subdomains: Dokploy's built-in Let's Encrypt uses HTTP-01, which can't issue wildcards, so the page explains obtaining one via DNS-01 and adding it under Settings → Certificates.
• Light/dark screenshot of the deployed Appwrite services (Containers tab).
• Linked the new page from the self-hosting overview (PaaS cards + configuration section) and the sidebar nav.

Testing

• Verified the guide's steps end to end on a live Dokploy v0.29.8 (Ubuntu) deployment: template deploy, function execution, static site deploy, and HTTPS on both exact and wildcard domains.
• Markdoc structure validated (frontmatter, anchors, image blocks match existing self-hosting pages).

[appwrite]

Appwrite Website

Project ID: 69d7efb00023389e8d27

Sites (1)

Site	Status	Logs	Preview	QR
website 69d7f2670014e24571ca	Ready	View Logs	Preview URL

Website (appwrite/website)

Project ID: 684969cb000a2f6c0a02

Sites (1)

Site	Status	Logs	Preview	QR
website 68496a17000f03d62013	Queued	View Logs	Preview URL

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Tip

Trigger functions via HTTP, SDKs, events, webhooks, or scheduled cron jobs

[greptile-apps]

Greptile Summary

This PR adds a Dokploy self-hosting guide that mirrors the structure of the existing Coolify page, covering installation, custom domains with wildcard certificates, environment variable configuration, and troubleshooting. It also fixes the incorrect _APP_SMTP_SECURE=true value in the Coolify guide and wires the new page into the sidebar nav and overview cards.

• New dokploy/+page.markdoc: Full walkthrough for template deployment, DNS/wildcard-cert setup (including a Cloudflare-specific callout), and configuration of Assistant, SMS, SMTP, and GitHub VCS env vars.
• Coolify SMTP fix: _APP_SMTP_SECURE=true → _APP_SMTP_SECURE=tls to match valid Appwrite values.
• Image cache entries: Both new .avif screenshots are registered in .optimize-cache.json, consistent with the repo's convention of storing .png-keyed hashes for .avif files.

Confidence Score: 5/5

Documentation-only change with accurate technical content; safe to merge.

All changes are documentation and nav wiring. The wildcard-cert guidance, Cloudflare callout, and env-var values (including _APP_SMTP_SECURE=tls) are technically correct. The previously flagged SMTP and GitHub VCS description issues have been addressed. The only remaining item is a minor brand-name capitalisation nit on one line.

No files require special attention.

Important Files Changed

Filename	Overview
src/routes/docs/advanced/self-hosting/platforms/dokploy/+page.markdoc	New Dokploy self-hosting guide; SMTP, wildcard cert, and GitHub VCS details are accurate, with one minor "Github" capitalisation nit on the final link.
src/routes/docs/advanced/self-hosting/platforms/coolify/+page.markdoc	Fixed _APP_SMTP_SECURE=true → tls to match valid Appwrite values.
.optimize-cache.json	Added cache entries for both new Dokploy screenshot images (extension listed as .png vs actual .avif is intentional per repo convention).
src/routes/docs/advanced/self-hosting/+layout.svelte	Added Dokploy entry to sidebar nav alongside Coolify.
src/routes/docs/advanced/self-hosting/+page.markdoc	Added Dokploy PaaS card and updated the "Platform-as-a-Service" footer link.

_{Reviews (5): Last reviewed commit: "(fix): correct _APP_SMTP_SECURE value in..." | Re-trigger Greptile}

[ChiragAgg5k]

Rendered docs page (dark + light) — /docs/advanced/self-hosting/platforms/dokploy