Introduce unique_id for lastfm to allow changing entity_id in backwards compatible way (#31163)
Introduce unique_id for lastfm to allow changing entity_id in backwards compatible way (#31163)

* Replace . with _ for lastfm entity_id

* lint

* double quotes

* Rollback change, add unique_id

* Expose prop

* Generate unique ID from user

* Linty

* FIx linter

* Revert changes for splitting entity_id

* Simplify

pschmitt/home-assistant,balloob/home-assistant,mKeRix/home-assistant,sdague/home-assistant,nkgilley/home-assistant,GenericStudent/home-assistant,aronsky/home-assistant,home-assistant/home-assistant,tboyce1/home-assistant,turbokongen/home-assistant,tboyce021/home-assistant,titilambert/home-assistant,adrienbrault/home-assistant,mezz64/home-assistant,Danielhiversen/home-assistant,nkgilley/home-assistant,aronsky/home-assistant,balloob/home-assistant,FreekingDean/home-assistant,sdague/home-assistant,tboyce1/home-assistant,rohitranjan1991/home-assistant,Danielhiversen/home-assistant,GenericStudent/home-assistant,partofthething/home-assistant,w1ll1am23/home-assistant,home-assistant/home-assistant,FreekingDean/home-assistant,kennedyshead/home-assistant,toddeye/home-assistant,soldag/home-assistant,jawilson/home-assistant,mKeRix/home-assistant,Teagan42/home-assistant,w1ll1am23/home-assistant,sander76/home-assistant,mezz64/home-assistant,balloob/home-assistant,rohitranjan1991/home-assistant,tboyce1/home-assistant,rohitranjan1991/home-assistant,postlund/home-assistant,toddeye/home-assistant,robbiet480/home-assistant,postlund/home-assistant,Teagan42/home-assistant,tboyce021/home-assistant,lukas-hetzenecker/home-assistant,adrienbrault/home-assistant,robbiet480/home-assistant,kennedyshead/home-assistant,sander76/home-assistant,mKeRix/home-assistant,jawilson/home-assistant,pschmitt/home-assistant,titilambert/home-assistant,tchellomello/home-assistant,turbokongen/home-assistant,soldag/home-assistant,lukas-hetzenecker/home-assistant,mKeRix/home-assistant,partofthething/home-assistant,tchellomello/home-assistant,tboyce1/home-assistant