Handle taipy page module location change or rename on disk

[bengaid]

Handle user rename or remove of variables in python code in Taipy side.
Add all metainformation into the taipyManager class to have handling capabilities

Cannot read properties of undefined (reading 'input_data')
    at TaipyManager.sendToTaipy (taipy-manager.js:73:48)
    at self.updateNow (plugin-to-taipy.js:95:24)
    at DatanodeModel.updateNow (DatanodeModel.js:503:46)
    at DatanodeScheduler.js:144:18
    at Set.forEach (<anonymous>)
    at runSchedule (DatanodeScheduler.js:113:25)
    at Object.launchSchedule (DatanodeScheduler.js:105:5)
    at DatanodeModel.js:366:77
    at Array.forEach (<anonymous>)
    at DatanodeModel.schedulerStart (DatanodeModel.js:315:35)