Include both SimplePolicy and KeywordPolicy in pleroma filter

src/freedombone-app-pleroma

@@ -763,7 +763,7 @@ function pleroma_create_config {
       echo '    "text/html",';
       echo '    "text/markdown"';
       echo '  ],';
-      echo '  rewrite_policy: Pleroma.Web.ActivityPub.MRF.SimplePolicy';
+      echo '  rewrite_policy: [ Pleroma.Web.ActivityPub.MRF.SimplePolicy, Pleroma.Web.ActivityPub.MRF.KeywordPolicy ]';
       echo '';
       echo 'config :pleroma, :mrf_simple,';
       echo '  media_removal: [],';
@@ -1555,6 +1555,10 @@ function upgrade_pleroma {
           echo '  replace: []'; } >> $pleroma_secret
     fi
 
+    if ! grep -q 'MRF.KeywordPolicy' "$pleroma_secret"; then
+        sed -i 's|rewrite_policy:.*|rewrite_policy: [ Pleroma.Web.ActivityPub.MRF.SimplePolicy, Pleroma.Web.ActivityPub.MRF.KeywordPolicy ]|g' "$pleroma_secret"
+    fi
+
     pleroma_recompile
 
     # migrate database