Merge pull request #300897 from halkazwini/afd-toc

Add missing links (two articles)

Author: prmerger-automator[bot]

articles/frontdoor/TOC.yml

@@ -81,12 +81,16 @@
       href: standard-premium/how-to-configure-rule-set.md
     - name: Configure security headers
       href: front-door-security-headers.md?pivots=front-door-standard-premium
+    - name: Configure delivery rules
+      href: standard-premium/front-door-add-rules-cli.md
     - name: Server variables
       href: rule-set-server-variables.md
     - name: URL rewrite
       href: front-door-url-rewrite.md?pivots=front-door-standard-premium
     - name: URL redirect
       href: front-door-url-redirect.md?pivots=front-door-standard-premium
+    - name: Cross-Origin Resource Sharing (CORS)
+      href: standard-premium/troubleshoot-cross-origin-resources.md
   - name: Origins
     items:
     - name: Origins and origin groups