Infrared Universal remote DBs unit test & move infrared_signal / infrared_brute_force into lib (#4284)

* make infrared db unit tests

* fix the tests, no assets are in asset folder oh no

* fix formate

* ship ir app along with unit_test pkg

* libify ir signal and bruteforce parts

* small cleanup

* api: removed infrared methods (you can link with the lib if needed), unit_tests, infrared: adjusted to link with ir lib; api: added `__aeabi_f2d`

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Co-authored-by: hedger <hedger@users.noreply.github.com>
Co-authored-by: hedger <hedger@nanode.su>

targets/f18/api_symbols.csv

@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,87.0,,
+Version,+,87.1,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/bt/bt_service/bt_keys_storage.h,,
 Header,+,applications/services/cli/cli.h,,
@@ -339,6 +339,7 @@ Function,-,Osal_MemSet,void*,"void*, int, unsigned int"
 Function,-,SystemCoreClockUpdate,void,
 Function,-,SystemInit,void,
 Function,-,_Exit,void,int
+Function,+,__aeabi_f2d,double,float
 Function,+,__aeabi_uldivmod,void*,"uint64_t, uint64_t"
 Function,-,__assert,void,"const char*, int, const char*"
 Function,+,__assert_func,void,"const char*, int, const char*, const char*"