Esphome Panasonic Ac Versions Save

• Simple Command buffering for CN-CNT

Thanks @jmichiel

• Based on the official Panasonic official marketing material, the value from the AC is just an estimation
• Based on testing there is slight variation if compared with proper power meter, but it is close enough

Thanks to @blacklizard

• Adds support for CZ-TACG1
• Move component over to external_component (Thanks @jesserockz)
• Use custom presets and fan modes instead of normal ones
• Use select instead of input_select entities
• Faster polling for DNSK-P11
• Action is no longer guessed by component
• Fix target temperature not showing decimal points
• Various smaller bugfixes and improvements