Cod For this project, you$$ll create an application that lets an admin user view and delete existing technicians. In addition, this application lets the user add a new technician. $($Required reading: chapters $1-6)$ Operation When the user clicks the Delete button for a technician, the technician is deleted from the database. When the user clicks the Add Technician link, the Add Technician page is displayed. Operation When the user enters the data for a new technician into the text boxes and clicks the Add Technician button, the technician is added to the database. Specifications Validate the data the user enters on the Add Technician page to be sure that the user enters data in every text box. If this data isn$$t provided, display an Error page that indicates that a required field was not entered. SOLVE with $.$php and mySQL