#24 Release v0.3.0

Release v0.3.0

Bumps every package manifest from 0.2.0 to 0.3.0. Promotes dev → main.

Changelog

Added

• invoice_extraction returns the currency and the line items: each Invoice gains currency, the ISO 4217 code its totals and lines are expressed in, read from the document, never taken from a converted amount or a card payment in another currency, and left empty when the document does not determine it, and line_items, a list of the new InvoiceLineItem concept (label, quantity, unit_price, amount) holding every priced line in the order printed, fees and discounts included and the subtotal, tax, total and payment lines never. description becomes a one-line summary of the purchase. Every existing field keeps its name and its type.

Changed

• invoice_extraction states vat_rates as percentages (Breaking): a rate of 20 % reads 20, where the field's description previously left the model free to answer 0.2. A caller that moves its address from v0.2.0 and computes with a rate as a fraction, multiplying an amount by it, must divide the rate by 100 first, or its tax comes out a hundred times too large.

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https://claude.ai/code/session_019TF9N18ABj9hxXJX1vChAU

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Summary by cubic

Bumps all package manifests from 0.2.0 to 0.3.0 and promotes dev → main. The release ships the invoice_extraction currency and line-item work, with one breaking change.

• Invoice gains currency (ISO 4217 code read from the document, left empty when undetermined) and line_items, a list of the new InvoiceLineItem concept holding every priced line in printed order.
• description is now a one-line summary, and the package gains its first README documenting the output.
• Breaking: vat_rates now reads as percentages (20 for 20 %) instead of fractions (0.2). Callers upgrading from v0.2.0 who multiply an amount by a rate must divide the rate by 100 first, or the tax comes out a hundred times too large.