[ci][desktop] Ensure that latest version is present in changelog

Signed-off-by: Francesco Gazzetta <fgaz@fgaz.me>

.github/workflows/linux-check.yaml

@@ -171,3 +171,19 @@ jobs:
       - name: Validate appstream data
         shell: bash
         run: flatpak run org.freedesktop.appstream-glib validate --nonet qt/res/app.organicmaps.desktop.metainfo.xml
+
+      - name: Ensure that latest version is present in changelog
+        shell: bash
+        run: |
+          version_regex='version: *(.*)-FDroid'
+          version_file='android/src/fdroid/play/version.yaml'
+          if [[ "$(cat $version_file)" =~ $regex ]]; then
+            version="${BASH_REMATCH[1]}"
+            if ! grep "release version=\"$version\"" 'qt/res/app.organicmaps.desktop.metainfo.xml'; then
+              echo "Changelog for version '$version' not found in '$version_file'."
+              exit 1
+            fi
+          else
+            echo "Failed to find current version from '$version_file' with regex '$version_regex'."
+            exit 1
+          fi