Api to get a list of existing tags

[shakdwipeea]

This could allow for efficient selection of tags

[shakdwipeea]

This is required for entranceplus/UI-Repo#1

[shakdwipeea]

Api structure:

Tags list
GET https://links.entranceplus.in/tags
Authorization: bearer <access-token>

Success response
{    
   "tags": ["abc", "def"]
}