IM-283 Workaround for chunks with mixed filenames

* We have a "cache" (or template) for filenames. That template
  includes the version suffix `-v1.0.nc`.

* If there is a chunk with mixed filenames (`*-v1.0.nc` and
  `*-v1.1.nc`), the aggregation process fails:

2024-02-21T16:40:01.579160980Z Reading /home/klab/.klab/copernicus/sis-agrometeorological-indicators/solar_radiation_178/Solar-Radiation-Flux_C3S-glob-agric_AgERA5_20230916_final-v1.0.nc...
2024-02-21T16:40:01.580784561Z ERROR: /home/klab/.klab/copernicus/sis-agrometeorological-indicators/solar_radiation_178/Solar-Radiation-Flux_C3S-glob-agric_AgERA5_20230916_final-v1.0.nc (No such file or directory)

adapters/klab.adapter.copernicus/src/main/java/org/integratedmodelling/adapter/copernicus/repositories/AgERA5Repository.java

@@ -426,6 +426,11 @@ public boolean accept(File pathname) {
 						+ ".nc");
 	}
 
+	private File adjustDataFilePath(File f) {
+		String newPath = f.getAbsolutePath().replace("-v1.0.nc", "-v1.1.nc");
+		return new File(newPath);
+	}
+
 	@Override
 	protected boolean createAggregatedLayer(String variable, int startTick, int endTick, ITime.Resolution resolution,
 			File destinationFile) {
@@ -438,7 +443,20 @@ protected boolean createAggregatedLayer(String variable, int startTick, int endT
 
 		List<File> toAggregate = new ArrayList<>();
 		for (int tick = startTick; tick <= endTick; tick++) {
-			toAggregate.add(getDataFile(variable, tick));
+			File dataFile = getDataFile(variable, tick);
+
+			if (dataFile.exists()) {
+				toAggregate.add(dataFile);
+				continue;
+			}
+
+			// Workaround for chunks with mixed file names
+			// The file path includes the version of the CDS API that was requested with
+			// Some chunks contain a mix of *-v1.0.nc and *-v1.1.nc
+			File newPath = adjustDataFilePath(dataFile);
+			if (newPath.exists()) {
+				toAggregate.add(newPath);
+			}
 		}
 
 		/*