Added Microsoft authentication and Entra portals in Exclude list

Author: eshanrnh

.github/lychee.toml

@@ -60,6 +60,11 @@ exclude = [
   '^https?://localhost',
   '^https?://127\\.0\\.0\\.1',
   '^https://www\\.linkedin\\.com',
+
+  # Exclude Microsoft authentication and Entra portals
+  '^https://entra\\.microsoft\\.com',
+  '^https://login\\.microsoftonline\\.com',
+  '^https://portal\\.azure\\.com',
 
   # Exclude all issues.umbraco.org - unreliable and often returns 522
   'http://issues\\.umbraco\\.org',
@@ -94,4 +99,4 @@ include_mail = true
 ############################# Content Checks ######################
 # Mark pages as broken if the body contains "page not found" or "404"
 [content]
-deny = ["(?i)page not found", "(?i)404"]
+deny = ["(?i)page not found", "(?i)404"]