feat(corpus): translate Wet OB 1968 + AWR + Uitvoeringsbesluit OB (belastingrecht)

[ehotting]

Goal

Translate ALL articles of the Dutch VAT (omzetbelasting) laws into machine_readable sections, working against schema v0.5.1. Three laws, ~1,895 articles total.

Source laws

Copy from regelrecht-corpus (branch: origin/development), update $schema to v0.5.1, then run the law interpretation pipeline.

Law	Articles	Lines
Wet op de omzetbelasting 1968	1,008	8K
Algemene wet inzake rijksbelastingen	682	7K
Uitvoeringsbesluit OB 1968	205	2K

Approach

For each law, use the skill pipeline:

1. /law-mvt-research — find MvT, generate BDD scenarios
2. /law-generate — create machine_readable sections in batches of ~15 articles
3. /law-reverse-validate — verify every element traces to the legal text

Order: Wet OB 1968 first, then AWR, then Uitvoeringsbesluit OB.

Check enrich/claude and enrich/opencode branches in regelrecht-corpus for inspiration.

Rules

• Translate ALL articles, do not skip any
• Do not hardcode values from other provisions — use source references
• Do not combine conditions from multiple articles
• Do not add domain knowledge the law doesn't state
• Run just validate <file> after each batch
• Use /code-reviewer before creating PRs
• Use /law-download for any missing dependency laws

Branch

feat/belastingrecht-ob