Update TOC.yml

Moved MDO Teams article to 'Get started' per request

Author: chrisda

defender-office-365/TOC.yml

@@ -25,6 +25,8 @@
        href: zero-trust-with-microsoft-365-defender-office-365.md
      - name: Mail flow in EOP
        href: mail-flow-about.md
+     - name: Defender for Office 365 in Microsoft Teams
+       href: mdo-support-teams-about.md
      - name: Microsoft Defender portal overview
        href: /defender-xdr/microsoft-365-defender-portal
      - name: Integrate non-Microsoft security services with Microsoft 365
@@ -116,8 +118,6 @@
          href: mdo-sec-ops-guide.md
        - name: Threat classification
          href: mdo-threat-classification.md
-       - name: Defender for Office 365 in Microsoft Teams
-         href: mdo-support-teams-about.md
        - name: Security recommendations for priority accounts
          href: priority-accounts-security-recommendations.md
        - name: Usage card in Defender for Office 365