[bn] Ready glossary page for vanilla Docsy

This commit is followed by this [PR](https://github.com/kubernetes/website/pull/45937)

Signed-off-by: Sajib Adhikary <tosajibadhi@gmail.com>

content/bn/docs/reference/glossary/index.md

@@ -1,7 +1,11 @@
 ---
+# approvers:
+# - chenopis
+# - abiogenesis-now  ( The list of approvers is not necessary for the localized version. However, it is included because it helps maintain a certain line break, which further aids in updating a file.That's why it's kept in comment form. )
 title: শব্দকোষ
 layout: glossary
 noedit: true
+body_class: glossary
 default_active_tag: fundamental
 weight: 5
 card: