Adds a Settings entry listing the open-source projects Calendula ships, with copyright holder, SPDX licence id and a tap-through to each project's source. Apache-2.0 §4(a)/§4(d) are discharged by what the recipient of the APK is shown, not by a notice in the repository.
New `ui/licences/` package mirroring Agendula's:
- `OpenSourceLicences.kt` — `Attribution(name, copyright, licence, sourceUrl)` list plus a `Licence` enum (SPDX id + licence URL). Hand-maintained; the KDoc says why, and that adding a dependency means adding it here.
- `LicencesScreen.kt` — `CollapsingScaffold` + one `GroupedRow` per entry, summary `<copyright> · <SPDX id>`, tapping a row opens that project's source.
Reached from a new row in the **About** group in `SettingsScreen.kt`, before the privacy row so the group still ends on privacy. It uses `Icons.Default.Code`, since Gavel already belongs to the app's own License row.
Entries cover everything with `implementation` scope: AndroidX/Compose/Glance/WorkManager/DataStore/DocumentFile, Kotlin and kotlinx, Dagger and Hilt, Material Design icons, and floret-kit (MIT). Test-only dependencies are not shipped and stay off the list. Strings live in `values/strings.xml`.
Deviation from the issue: the footer text differs from Agendula's. Agendula's says every change to vendored code is listed in the linked repository — Calendula modifies nothing it ships, so the footer states that instead.
Closes#281
Co-authored-by: Jean-Luc Makiola <business@jeanlucmakiola.de>
Reviewed-on: https://codeberg.org/jlmakiola/calendula/pulls/284
Jean-Luc Makiolaandmakiolaj
c642457aa3