style: fix E7670 pylint error for SAML_METADATA_URL_ALLOW_PRIVATE_IPS

The setting annotation used setting_name/setting_default which triggers
E7670 (setting-boolean-default-value) for boolean defaults. This was
fixed on master using toggle_name/toggle_default annotations (which
allow boolean values) but was not backported to ulmo. Fixing here
alongside the other style issues.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: feanil

openedx/envs/common.py

@@ -1576,16 +1576,19 @@ def _make_locale_paths(settings):
 SOCIAL_AUTH_SAML_SP_PRIVATE_KEY_DICT = {}
 SOCIAL_AUTH_SAML_SP_PUBLIC_CERT_DICT = {}
 
-# .. setting_name: SAML_METADATA_URL_ALLOW_PRIVATE_IPS
-# .. setting_default: False
-# .. setting_description: When False (the default), fetching SAML metadata from
+# .. toggle_name: SAML_METADATA_URL_ALLOW_PRIVATE_IPS
+# .. toggle_default: False
+# .. toggle_description: When False (the default), fetching SAML metadata from
 #   private IP address ranges (RFC 1918: 10.x, 172.16.x, 192.168.x) is blocked
 #   as a defense against SSRF attacks. Set to True only in deployments where the
 #   SAML Identity Provider is hosted on the same private network as the Open edX
 #   server. Note: loopback (127.x) and link-local (169.254.x) addresses remain
-#   blocked regardless of this setting. Operators are also encouraged to enforce
+#   blocked regardless of this toggle. Operators are also encouraged to enforce
 #   network-level egress filtering as a complementary control, particularly to
 #   cover hostname-based URLs that are not subject to IP validation.
+# .. toggle_implementation: DjangoSetting
+# .. toggle_use_cases: open_edx
+# .. toggle_creation_date: 2026-04-24
 SAML_METADATA_URL_ALLOW_PRIVATE_IPS = False
 
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