Merge pull request #1313 from hashicorp/pci-pr-template

Modify PR template to include PCI verbiage

Author: breathingdust

.github/PULL_REQUEST_TEMPLATE.md

@@ -9,4 +9,16 @@
 
 Reference: #0000 <!--- Pull Requests should have an associated issue or may be closed --->
 
-Please briefly describe the changes proposed in this pull request.
+<!-- heimdall_github_prtemplate:grc-pci_dss-2024-01-05 -->
+
+## Rollback Plan
+
+If a change needs to be reverted, we will publish an updated version of the library.
+
+## Changes to Security Controls
+
+Are there any changes to security controls (access controls, encryption, logging) in this pull request? If so, explain.
+
+## Description
+
+Please briefly describe the changes proposed in this pull request.