fix: make the aux-files example use the existing ANN field `SYMBO…

…L` (#320)

* fix: make the `aux-files` example use the existing `ANN` field `SYMBOL`

This has tripped up multiple people by now, so let's fix the example in the standard `config/config.yaml` that everybody gets upon module-based deployment.

* fix: also update .test/config-no-candidate-filtering/config.yaml

.test/config-no-candidate-filtering/config.yaml

@@ -48,7 +48,7 @@ calling:
     with_aux:
       aux-files: 
         super_interesting_genes: config-no-candidate-filtering/super_interesting_genes.tsv
-      expression: "ANN['GENE'] in AUX['super_interesting_genes']"
+      expression: "ANN['SYMBOL'] in AUX['super_interesting_genes']"
   fdr-control:
     threshold: 0.05
     events: 

config/config.yaml

@@ -119,7 +119,7 @@ calling:
     gene_list_filter:
       aux-files:
         super_interesting_genes: "config/super_interesting_genes.tsv"
-      expression: "ANN['GENE'] in AUX['super_interesting_genes']"
+      expression: "ANN['SYMBOL'] in AUX['super_interesting_genes']"
   fdr-control:
     threshold: 0.05
     # denote FDR control mode, see https://varlociraptor.github.io/docs/filtering