Cleanup: Rename original curve object type enum

This commit renames enums related the "Curve" object type and ID type
to add `_LEGACY` to the end. The idea is to make our aspirations clearer
in the code and to avoid ambiguities between `CURVE` and `CURVES`.

Ref T95355

To summarize for the record, the plans are:
- In the short/medium term, replace the `Curve` object data type with
 `Curves`
- In the longer term (no immediate plans), use a proper data block for
  3D text and surfaces.

Differential Revision: https://developer.blender.org/D14114

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/editors/object/object_bake_api.c b/source/blender/editors/object/object_bake_api.c
index 30e3f2b0c69..8cbe1cf5595 100644
--- a/source/blender/editors/object/object_bake_api.c
+++ b/source/blender/editors/object/object_bake_api.c
@@ -605,7 +605,7 @@ static bool bake_objects_check(Main *bmain,
         continue;
       }
 
-      if (ELEM(ob_iter->type, OB_MESH, OB_FONT, OB_CURVE, OB_SURF, OB_MBALL) == false) {
+      if (ELEM(ob_iter->type, OB_MESH, OB_FONT, OB_CURVES_LEGACY, OB_SURF, OB_MBALL) == false) {
         BKE_reportf(reports,
                     RPT_ERROR,
                     "Object \"%s\" is not a mesh or can't be converted to a mesh (Curve, Text, "