add: hub template

hub/README.md

@@ -0,0 +1,33 @@
+# Hub
+## Instructions for Starting the Project
+To start the Hub, follow these steps:
+1. Clone the repository to your local machine:
+```bash
+git clone https://github.com/Toolf/hub.git
+cd hub
+```
+2. Create and activate a virtual environment (optional but recommended):
+```bash
+python -m venv venv
+source venv/bin/activate  # On Windows, use: venv\Scripts\activate
+```
+3. Install the project dependencies:
+```bash
+pip install -r requirements.txt
+```
+4. Run the system:
+```bash
+python ./app/main.py
+```
+The system will start collecting data from the agent through MQTT and processing it.
+## Running Tests
+To run tests for the project, use the following command:
+```bash
+python -m unittest discover tests
+```
+## Common Commands
+### 1. Saving Requirements
+To save the project dependencies to the requirements.txt file:
+```bash
+pip freeze > requirements.txt
+```