add DiminishReturns addons for Lichking

[Maddons-Bot]

Requirements

Unless explicitly specified otherwise by a owner, helper or in the requirement description, your addons, ElvUI or WeakAuras MUST pass ALL the indicated requirements below.

• My final estructure of Folders and files is a correct one.

├── API
│   ├── Addons
│   │   ├── Lichking
│   │   │   ├── Addon-name3.3.5
│   │   │   │   ├── post.md
│   │   │   │   ├── Addon-name3.3.5.webp
│   │   │   │   └── Addon-name3.3.5.zip
│   │   │   ├── Addon-name3.3.5.json

├── API
│   ├── Elvui/ or WeakAuras/
│   │   ├── Lichking/ Cataclysm/ Pandarian/ Vanilla/ TBC/
│   │   │   ├── Elvui-name3.3.5.zip
│   │   │   │   ├── post.md
│   │   │   │   ├── Elvui-name3.3.5.webp
│   │   │   │   └── Elvui-name3.3.5.zip
│   │   │   ├── Elvui-name3.3.5.json

• My file's is in the Folder and is in the JSON format.
• The content of json name is all lowercased and alphanumeric.
• The name of folder must be the same as the file_name in the json.
• The name of the file.zip must be the same as the file_name in the json.
• My name of the webp image must be the same as the file_name in the json.
• My PR is a WeakAuras or ElvUI profile and add the .txt with string profile with the same name as the file_name in the json.
• My file_name not be spaced or special characters.
• My image is a .webp file and optimized and size less of 51kb.
• My post.md have a good description
• MY JSON EDITION IS CORRECT AND ALL THE FIELDS ARE CORRECT. I HAVE READ THE README.MD AND FOLLOWED ALL THE STEPS AND ALSO ALL THE SENSITIVITY CASES IN ROLE, EXPANSION, TAGS, CLASSES

[PentSec]

.json is empty