[FEATURE]: GitHub bot to automate (Readme.md) file modification

[bhav09]

Is your feature request related to a problem? Please describe.
In my PR: #69 I have added a directory tree to which I was asked to suggest a solution by @orensbruli for automatically updating the directory tree in the readme.MD files once any modification is done in the repository.

I had contributed a directory tree for the detection folder, which is mentioned below:

├───activityRecognition
│   ├───dl_training
│   │   ├───experiments
│   │   │   ├───CAD-60
│   │   │   │   ├───1
│   │   │   │   │   └───HCN18
│   │   │   │   │       └───checkpoint
│   │   │   │   ├───2
│   │   │   │   │   └───HCN19
│   │   │   │   │       └───checkpoint
│   │   │   │   ├───3
│   │   │   │   │   └───HCN20
│   │   │   │   │       └───checkpoint
│   │   │   │   └───4
│   │   │   │       └───HCN19
│   │   │   │           └───checkpoint
│   │   │   └───NTU-RGB-D-CS
│   │   │       └───HCN06
│   │   │           └───checkpoint
│   │   ├───feeder
│   │   ├───model
│   │   ├───resource
│   │   │   └───NTU-RGB-D
│   │   └───utils
│   ├───etc
│   ├───src
│   │   ├───data
│   │   ├───model
│   │   └───utils
│   └───SVM_hand_crafted
│       ├───feature_extraction
│       ├───feeder
│       ├───models
│       └───support_operations
├───apriltagsComp
│   ├───etc
│   └───src
│       └───AprilTags
├───colorTraking
│   ├───etc
│   └───src
│       └───ColorDetection
├───emotionrecognition2
│   ├───assets
│   ├───CNN
│   │   ├───checkpoints
│   │   └───data
│   │       ├───angry
│   │       ├───happy
│   │       ├───neutral
│   │       ├───sad
│   │       └───surprised
│   ├───etc
│   └───src
├───extrinsic_camera_calibration
│   ├───etc
│   └───src
├───faceidentification
│   ├───assets
│   │   └───src
│   ├───etc
│   └───src
├───handDetection
│   ├───etc
│   └───src
│       ├───images
│       │   ├───depth_images
│       │   ├───masks
│       │   └───output
│       └───libs
│           └───HandDetection
│               └───resources
├───handGesture
│   ├───assets
│   ├───etc
│   └───src
├───handKeypoint
│   ├───etc
│   └───src
├───objDetection
│   ├───etc
│   └───src
├───realsensehuman
│   ├───etc
│   └───src
├───realsense_camera
│   ├───etc
│   └───src
├───simplecamerargbd_realsense
│   ├───etc
│   └───src
└───test
    ├───activityRecognitionClient
    │   ├───etc
    │   └───src
    ├───emotionrecognitionclient
    │   ├───etc
    │   └───src
    ├───faceidentificationclient
    │   ├───assets
    │   │   ├───save_model
    │   │   └───src
    │   ├───etc
    │   └───src
    └───handGestureClient
        ├───assets
        │   └───protos
        ├───etc
        └───src

Describe the solution you'd like
To update the markdown file, again and again, is quite tiresome. I would like to suggest deploying a GitHub actions bot to automatically update the markdown files once a new feature is added to the repository.

Describe alternatives you've considered
An alternative is to keep a track of all the modifications done in the features and then manually update the markdown file.

[orensbruli]

How is your investigation about this going on?

[bhav09]

@orensbruli sir, the domain is new. There a couple of things I need to know before deploying the bot. I am investing my time in learning the tools required to build it. I am so much enticed by its use case that it intrigued me to learn more! I will raise a PR as soon as I complete implementing it.
Thanks for always being so supportive.

[orensbruli]

No problem, I'm just curious to know if it's possible to dynamically edit an md on github with the content of the own repository.

[bhav09]

@orensbruli sir, it is definitely possible with the help of the actions bot.