Add reo to CSP script src headers (#4134)

Author: schustmi

src/zenml/constants.py

@@ -321,7 +321,10 @@ def handle_int_env_var(var: str, default: int = 0) -> int:
 )
 DEFAULT_ZENML_SERVER_SECURE_HEADERS_XFO = "SAMEORIGIN"
 DEFAULT_ZENML_SERVER_SECURE_HEADERS_CONTENT = "nosniff"
-_csp_script_src_urls = ["https://widgets-v3.featureos.app"]
+_csp_script_src_urls = [
+    "https://widgets-v3.featureos.app",
+    "https://static.reo.dev",
+]
 _csp_connect_src_urls = [
     # We need a wildcard here to allow the dashboard deployment playground
     # to send requests to deployments on any URL.