feat: add 11 Dokploy templates

[NightVibes33]

/claim #152

Summary

This PR adds 11 Dokploy templates:

• Chroma for self-hosted vector search with persistent storage
• LanguageTool for self-hosted grammar and spell-checking over HTTP
• Shiori for bookmark/read-it-later hosting with persistent data
• Gotify for self-hosted push notifications and alert APIs, with a generated default admin password
• PairDrop for browser-based local file and text sharing, with configurable timezone
• PrivateBin for encrypted browser-side paste sharing
• Wakapi for self-hosted WakaTime-compatible coding activity analytics, with a generated password salt
• Homebox for home inventory and organization, with configurable timezone
• Jellyseerr for media request management, with configurable timezone
• Speedtest Tracker for scheduled internet performance monitoring, with configurable timezone
• Kavita for self-hosted manga, comics, and ebook libraries, with configurable timezone

It also keeps meta.json sorted and wired to all new template directories.

Scope control

• removed Miniflux and Paperless-ngx from this branch because separate focused PRs already cover them
• left Traccar out because it needs non-HTTP TCP/UDP device port handling and should be reviewed separately
• no extra templates are planned on this PR unless maintainers ask for a specific change

Review notes

Each template includes metadata, an icon asset, domain config, and Docker Compose configuration following the existing repository conventions.

Verification

• GitHub Actions build-preview: passing
• GitHub Actions validate-meta: passing
• GitHub Actions validate-docker-compose: passing
• GitHub Actions validate: passing
• node dedupe-and-sort-meta.js
• local TOML/YAML structural validation for all 11 templates: compose parses, configured domain service names exist, domain ports are valid, meta.json entries exist, and no template uses container_name, explicit networks, or host port mappings
• git diff --check

[github-actions]

built with Refined Cloudflare Pages Action

⚡ Cloudflare Pages Deployment

Name	Status	Preview	Last Commit
templates	✅ Ready (View Log)	Visit Preview	5d220e0

[NightVibes33]

Superseded by the current PR body, which has the active scope and verification details.

[NightVibes33]

Superseded by the current PR body. Traccar is no longer included because it needs separate non-HTTP TCP/UDP port handling.

[NightVibes33]

Current scope: 11 non-overlapping templates with passing repository validators. The PR body has the active template list and verification details.

[NightVibes33]

Current scope update: Miniflux and Paperless-ngx were removed after separate focused PRs covered them. Traccar was removed because it needs separate non-HTTP port handling. The active scope is now 11 templates.