Added mime type change for .gif files

Author: doekenorg

CHANGELOG.md

@@ -3,6 +3,8 @@
 All notable changes to this project will be documented in this file, per [the Keep a Changelog standard](http://keepachangelog.com/).
 
 ## [Unreleased] - TBD
+### Added
+- Added mime type change to `image/gif` for `.gif` files.
 
 ## [2.0.0] - 2021-08-16
 This is now a composite Action, meaning that it runs directly on the GitHub Actions runner rather than spinning up its own container and is significantly faster.

deploy.sh

@@ -117,6 +117,7 @@ svn cp "trunk" "tags/$VERSION"
 # https://developer.wordpress.org/plugins/wordpress-org/plugin-assets/
 svn propset svn:mime-type image/png assets/*.png || true
 svn propset svn:mime-type image/jpeg assets/*.jpg || true
+svn propset svn:mime-type image/gif assets/*.gif || true
 
 svn status