reuse: Migrate to toml format

.reuse/dep5

@@ -1,29 +0,0 @@
-Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
-Upstream-Name: SOP-Java
-Upstream-Contact: Paul Schaub <info@pgpainless.org>
-Source: https://pgpainless.org
-
-# Sample paragraph, commented out:
-#
-# Files: src/*
-# Copyright: $YEAR $NAME <$CONTACT>
-# License: ...
-
-# Gradle build tool
-Files: gradle*
-Copyright: 2015 the original author or authors.
-License: Apache-2.0
-
-# Woodpecker build files
-Files: .woodpecker/*
-Copyright: 2022 the original author or authors.
-License: Apache-2.0
-
-Files: external-sop/src/main/resources/sop/testsuite/external/*
-Copyright: 2023 the original author or authors
-License: Apache-2.0
-
-# Github Issue Templates
-Files: .github/ISSUE_TEMPLATE/*
-Copyright: 2024 the original author or authors
-License: Apache-2.0

REUSE.toml

@@ -0,0 +1,32 @@
+# SPDX-FileCopyrightText: 2025 Paul Schaub <vanitasvitae@fsfe.org>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+version = 1
+SPDX-PackageName = "SOP-Java"
+SPDX-PackageSupplier = "Paul Schaub <info@pgpainless.org>"
+SPDX-PackageDownloadLocation = "https://pgpainless.org"
+
+[[annotations]]
+path = "gradle**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "2015 the original author or authors."
+SPDX-License-Identifier = "Apache-2.0"
+
+[[annotations]]
+path = ".woodpecker/**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "2022 the original author or authors."
+SPDX-License-Identifier = "Apache-2.0"
+
+[[annotations]]
+path = "external-sop/src/main/resources/sop/testsuite/external/**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "2023 the original author or authors"
+SPDX-License-Identifier = "Apache-2.0"
+
+[[annotations]]
+path = ".github/ISSUE_TEMPLATE/**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "2024 the original author or authors"
+SPDX-License-Identifier = "Apache-2.0"