song, ...: more libfmt 12.2.0 fixups

Missing pieces from commit 88d5b52

Author: MaxKellermann

src/Mapper.cxx

@@ -17,7 +17,7 @@
 #include "Main.hxx"
 #endif
 
-#include <fmt/core.h>
+#include <fmt/format.h>
 
 #include <cassert>
 

src/db/plugins/upnp/UpnpDatabasePlugin.cxx

@@ -24,7 +24,7 @@
 #include "util/StringSplit.hxx"
 #include "config/Block.hxx"
 
-#include <fmt/core.h>
+#include <fmt/format.h>
 
 #include <cassert>
 #include <string>

src/song/LightSong.cxx

@@ -4,7 +4,7 @@
 #include "LightSong.hxx"
 #include "tag/Tag.hxx"
 
-#include <fmt/core.h>
+#include <fmt/format.h>
 
 using std::string_view_literals::operator""sv;
 

src/song/TagSongFilter.cxx

@@ -8,7 +8,7 @@
 #include "tag/Tag.hxx"
 #include "tag/Fallback.hxx"
 
-#include <fmt/core.h>
+#include <fmt/format.h>
 
 using std::string_view_literals::operator""sv;
 

src/song/UriSongFilter.cxx

@@ -5,7 +5,7 @@
 #include "Escape.hxx"
 #include "LightSong.hxx"
 
-#include <fmt/core.h>
+#include <fmt/format.h>
 
 using std::string_view_literals::operator""sv;