Merge pull request #211815 from ggailey777/lily

[Functions] Re-add the Node 12 line in the table

Author: prmerger-automator[bot]

articles/azure-functions/language-support-policy.md

@@ -32,6 +32,7 @@ There are few exceptions to the retirement policy outlined above. Here is a list
 
 |Language Versions                        |EOL Date         |Retirement Date|
 |-----------------------------------------|-----------------|----------------|
+|Node 12|30 Apr 2022|13 December 2022|
 |PowerShell Core 6| 4 September 2020|30 September 2022|
 |Python 3.6 |23 December 2021|30 September 2022|