patch 8.2.3827: huntr badge does not really fit in the list

Problem:    Huntr badge does not really fit in the list.
Solution:   Move the link to Huntr to the issue template.
diff --git a/Filelist b/Filelist
index f89289d..38238d8 100644
--- a/Filelist
+++ b/Filelist
@@ -8,6 +8,7 @@
 		.gitattributes \
 		.github/CODEOWNERS \
 		.github/ISSUE_TEMPLATE/bug_report.yml \
+		.github/ISSUE_TEMPLATE/feature_request.md \
 		.github/workflows/ci.yml \
 		.github/workflows/codeql-analysis.yml \
 		.github/workflows/coverity.yml \