[nostalgia] Rename player from 'nostalgia' to 'Nostalgia'

src/nostalgia/player/CMakeLists.txt

@@ -1,26 +1,26 @@
 add_executable(
-	nostalgia WIN32
+	Nostalgia WIN32
 		app.cpp
 )
 
 # enable LTO
 if(NOT WIN32)
-	set_property(TARGET nostalgia PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE)
+	set_property(TARGET Nostalgia PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE)
 endif()
 
 if(COMMAND OBJCOPY_FILE)
-	set_target_properties(nostalgia
+	set_target_properties(Nostalgia
 		PROPERTIES
 			LINK_FLAGS ${LINKER_FLAGS}
 			COMPILER_FLAGS "-mthumb -mthumb-interwork"
 	)
 
-	OBJCOPY_FILE(nostalgia)
-	#PADBIN_FILE(nostalgia)
+	OBJCOPY_FILE(Nostalgia)
+	#PADBIN_FILE(Nostalgia)
 endif()
 
 target_link_libraries(
-	nostalgia
+	Nostalgia
 		NostalgiaKeelModules
 		NostalgiaProfile
 		OlympicApplib
@@ -29,7 +29,7 @@ target_link_libraries(
 
 install(
 	TARGETS
-		nostalgia
+		Nostalgia
 	DESTINATION
 		bin
 )

src/nostalgia/player/app.hpp

@@ -1,8 +0,0 @@
-/*
- * Copyright 2016 - 2025 Gary Talent (gary@drinkingtea.net). All rights reserved.
- */
-
-#include <ox/std/memory.hpp>
-#include <ox/fs/fs.hpp>
-
-typename ox::Error run(ox::UniquePtr<ox::FileSystem> &&fs) noexcept;