Update EOL dates with placeholder retirement date

Copilot · msyyc · Copilot · commit 9778c17b9616 · 2025-06-04T03:28:57.000Z
Co-authored-by: msyyc &lt;70930885+msyyc@users.noreply.github.com&gt;
diff --git a/sdk/appplatform/azure-mgmt-appplatform/CHANGELOG.md b/sdk/appplatform/azure-mgmt-appplatform/CHANGELOG.md
@@ -4,7 +4,7 @@
 
 ### Other Changes
 
-- This package has been deprecated and will no longer be maintained after MM-DD-YYYY. This package will only receive security fixes until MM-DD-YYYY.
+- This package has been deprecated and will no longer be maintained after 03-31-2025. This package will only receive security fixes until 03-31-2025.
 
 ## 10.0.0 (2024-10-29)
 
diff --git a/sdk/appplatform/azure-mgmt-appplatform/README.md b/sdk/appplatform/azure-mgmt-appplatform/README.md
@@ -1,3 +1,3 @@
 # Microsoft Azure SDK for Python
 
-This package has been deprecated and will no longer be maintained after MM-DD-YYYY. This package will only receive security fixes until MM-DD-YYYY. 
+This package has been deprecated and will no longer be maintained after 03-31-2025. This package will only receive security fixes until 03-31-2025. 

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,3 @@`
`1`	`1`	`# Microsoft Azure SDK for Python`
`2`	`2`
`3`		`-This package has been deprecated and will no longer be maintained after MM-DD-YYYY. This package will only receive security fixes until MM-DD-YYYY.`
	`3`	`+This package has been deprecated and will no longer be maintained after 03-31-2025. This package will only receive security fixes until 03-31-2025.`