Add footer & Codacy security badge

Author: GwynethLlewelyn

README.md

@@ -5,4 +5,4 @@ A very simple phpBB3 extension to locally store the content of a post being writ
 
 Logo designed by [DALL·E 2](https://openai.com/product/dall-e-2).
 
-![phpBB3 Logo](https://img.shields.io/badge/phpBB-3.3-blue) [![CodeQL](https://github.com/GwynethLlewelyn/post-local-storage/actions/workflows/codeql.yml/badge.svg)](https://github.com/GwynethLlewelyn/post-local-storage/actions/workflows/codeql.yml) [![Codacy Badge](https://app.codacy.com/project/badge/Grade/83a20d04433341baa65c78d29fc3410a)](https://www.codacy.com/gh/GwynethLlewelyn/post-local-storage/dashboard?utm_source=github.com&utm_medium=referral&utm_content=GwynethLlewelyn/post-local-storage&utm_campaign=Badge_Grade)
+![phpBB3 Logo](https://img.shields.io/badge/phpBB-3.3-blue) [![CodeQL](https://github.com/GwynethLlewelyn/post-local-storage/actions/workflows/codeql.yml/badge.svg)](https://github.com/GwynethLlewelyn/post-local-storage/actions/workflows/codeql.yml) [![Codacy Badge](https://app.codacy.com/project/badge/Grade/83a20d04433341baa65c78d29fc3410a)](https://www.codacy.com/gh/GwynethLlewelyn/post-local-storage/dashboard?utm_source=github.com&utm_medium=referral&utm_content=GwynethLlewelyn/post-local-storage&utm_campaign=Badge_Grade) [![Codacy Security Scan](https://github.com/GwynethLlewelyn/post-local-storage/actions/workflows/codacy.yml/badge.svg)](https://github.com/GwynethLlewelyn/post-local-storage/actions/workflows/codacy.yml)

gwynethllewelyn/postlocalstorage/styles/prosilver/template/event/overall_footer_after.html

@@ -0,0 +1 @@
+{% INCLUDEJS '@rubiconcsl_hidepostoptions/custom_functions.js' %}