Rebrand to nozilla, new quality levels, per-distribution license, shortcode overhaul

[daimpad]

Summary

• Plugin author changed from "Datenatlas Zivilgesellschaft" to "nozilla" with GitHub link; all Civora/Piveau/datenatlas brand references removed from comments and docs (functional REST namespace datenatlas/v1 kept)
• Quality levels expanded to 4 tiers: Perfekt (100), Gut (56–99), Ausreichend (55 = all required fields filled), Verbesserungsbedarf (<55)
• License moved from dataset level to per-distribution; config/licenses.txt + auto-suggest for "Sonstige" option; Deutschland-Lizenz removed
• File format list extracted to config/dct-format-list.php
• DCAT-AP field definitions extracted to config/dcat-ap-fields.php as single source of truth for validation and quality scoring
• CESSDA topic classification added as auto-suggest field from TopicClassification-4.2.3_de-4.2.3.rdf (95 German concepts, 24h transient cache)
• Wizard tabs restructured: Tab 1 = Grundlegende Informationen, Tab 2 = Inhaltliche Angaben, Tab 3 = Datenbereitstellung (license as required field per distribution)
• File size widget: composite number + unit dropdown (KB/MB/GB), JS computes bytes for hidden backing field
• Shortcode download card: quality indicator removed; keywords displayed as tag pills; metadata JSON-LD download button added; license read from first distribution

Test plan

• PHPCS: 0 violations (composer phpcs)
• PHPUnit: all 90 tests pass (composer test)
• Activate plugin → demo dataset created, welcome notice shown
• Create dataset → 5-tab form renders correctly with new tab structure
• License dropdown shows CC0/CC-BY/… + "Sonstige" with custom URI field appearing conditionally
• CESSDA topic auto-suggest appears in Tab 2
• File size widget: enter number + select unit → bytes stored correctly
• Publish without distribution license → blocked, error shown
• Quality score: complete dataset = 100 (Perfekt), only required fields = 55 (Ausreichend)
• Shortcode [odw_dataset id="X"] shows keywords, metadata button, no quality row
• /wp-json/datenatlas/v1/catalog returns valid JSON-LD

https://claude.ai/code/session_FEyiS

---

Generated by Claude Code