Shorten the toolkit config folder name using .dtc

[tungbq]

To make the configure folder name shorter, we can use name .dtc (aka: devops tookit configuration)
This task just to find all replace all .devops-toolkit-config text of this repository by .dtc

For example:

mkdir -p ~/.devops-toolkit-config -> mkdir -p ~/.dtc
docker run --network host -it --rm -v ~/.devops-toolkit-config:/config tungbq/devops-toolkit:latest -> docker run --network host -it --rm -v ~/.dtc:/config tungbq/devops-toolkit:latest

Contribution are welcome 🙋