[cmake, common] allow build with -fno-rtti and /GR-, to disable gen of rtti and save some bytes in vtables (#359)

Signed-off-by: lizzie <lizzie@eden-emu.dev>
Co-authored-by: Caio Oliveira <caiooliveirafarias0@gmail.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/359
Reviewed-by: DraVee <dravee@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>

src/common/settings_common.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
@@ -162,7 +162,7 @@ public:
     /**
      * @returns A unique identifier for the Setting's internal data type.
      */
-    [[nodiscard]] virtual std::type_index TypeId() const = 0;
+    [[nodiscard]] virtual std::string_view TypeId() const = 0;
 
     /**
      * Returns true if the Setting's internal data type is an enum.