Add reference for built in filters

Author: Ndpnt

content/terms/reference/built-in-filters.md

@@ -0,0 +1,31 @@
+---
+title: "Built-in filters"
+---
+
+# Built-in filters
+
+This reference documentation details all available built-in filters that can be used to avoid noise in the terms content.
+
+## Filters
+
+{{< refItem
+    name="removeQueryParams"
+    description="Removes specified query parameters from URLs in links and images within the terms content"
+>}}
+
+```json
+"filter": [
+    {
+        "removeQueryParams": ["utm_source", "utm_medium"]
+    }
+]
+```
+
+Result:
+
+```diff
+- <p>Read the <a href="https://example.com/example-page?utm_source=OGB&utm_medium=website&lang=en">list of our affiliates</a>.</p>
++ <p>Read the <a href="https://example.com/example-page?lang=en">list of our affiliates</a>.</p>
+```
+
+{{< /refItem >}}