* Relicense from AGPL-3.0 to GPL-3.0 (keep dual-license with commercial option)
AGPL's network-use clause is irrelevant for a desktop app, but triggers
blanket corporate bans. GPL-3.0 still requires forks to stay open source
(preventing proprietary commercial forks) while being accepted by most
corporate policies for desktop software.
Changes:
- LICENSE: Replace AGPL-3.0 text with GPL-3.0 text
- Update dual-license header (AGPL → GPL)
- Update all README translations, CONTRIBUTING.md, package.json files
- Historical changelog/project entries left as-is
* Fix French and Italian grammar in license section
AGPL starts with a vowel so "l'AGPL" / "all'AGPL" were correct.
GPL starts with a consonant, so use "la GPL" / "alla GPL" instead.
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Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>
