Created template for creating new clients
Added the moethod to show a specific client details
Added the client detail View
Created method to list all clients
Listing all clients
Added link to add new client to the databse
Added link to go back to client list
Added validations to the model
Modified the Create method to consider the model validations
Showing errors when the form is not submited correctly
Merge branch 'feature/65520860_add_clients'