ci(GitHub): Enforce version 1.1.2 of the reuse tool

The recently published version 2.0.0 of the reuse tool [1] reports
several issues which require updating the configuration. As it is not
clear yet how much effort this requires, fix the version to the previous
release 1.1.2. Note that other projects are having issues with the new
release as well [2], so it might make sense to wait a bit before upgrading.

[1]: https://github.com/fsfe/reuse-tool/releases/tag/v2.0.0
[2]: fsfe/reuse-tool#773

Signed-off-by: Martin Nonnenmacher <martin.nonnenmacher@bosch.io>

.github/workflows/static-analysis.yml

@@ -94,5 +94,5 @@ jobs:
         cache: pip
     - name: Check REUSE Compliance
       run: |
-        pip install --user reuse
+        pip install --user reuse==1.1.2
         ~/.local/bin/reuse lint