chore(deps): bump org.spdx:spdx-maven-plugin from 0.7.4 to 1.0.3 (#94)

Bumps [org.spdx:spdx-maven-plugin](https://github.com/spdx/spdx-maven-plugin) from 0.7.4 to 1.0.3.
- [Release notes](https://github.com/spdx/spdx-maven-plugin/releases)
- [Commits](spdx/spdx-maven-plugin@v0.7.4...v1.0.3)

---
updated-dependencies:
- dependency-name: org.spdx:spdx-maven-plugin
  dependency-version: 1.0.3
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -209,7 +209,7 @@
           <plugin>
             <groupId>org.spdx</groupId>
             <artifactId>spdx-maven-plugin</artifactId>
-            <version>0.7.4</version>
+            <version>1.0.3</version>
             <executions>
               <execution>
                 <id>build-spdx</id>