Add ability to override local classification model

default/config.conf

@@ -15,7 +15,15 @@ const skipContentCheck = false; // If true, no new default content will be deliv
 // Change this setting only on "trusted networks". Do not change this value unless you are aware of the issues that can arise from changing this setting and configuring a insecure setting.
 const securityOverride = false;
 
+// Additional settings for extra modules / extensions
+const extras = {
+    // Text classification model for sentiment analysis. HuggingFace ID of a model in ONNX format.
+    classificationModel: 'Cohee/distilbert-base-uncased-go-emotions-onnx',
+};
+
 // Request overrides for additional headers
+// Format is an array of objects:
+// { hosts: [ "<url>" ], headers: { <header>: "<value>" } }
 const requestOverrides = [];
 
 module.exports = {
@@ -32,4 +40,5 @@ module.exports = {
     securityOverride,
     skipContentCheck,
     requestOverrides,
+    extras,
 };