[niepce] rust: Added unlisted Rust file

[Hubert Figuière <hub src gnome org>]

commit 1faa6a0e303969ce42dd09cf64d49bb8faeeb8ee
Author: Hubert Figuière <hub figuiere net>
Date:   Sat Oct 15 11:16:53 2022 -0400

    rust: Added unlisted Rust file

 src/Makefile.am | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index bc11e916..0053453c 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -38,6 +38,7 @@ RUST_SOURCES = \
        @top_srcdir@/crates/npc-fwk/src/base/rgbcolour.rs \
        @top_srcdir@/crates/npc-fwk/src/lib.rs \
        @top_srcdir@/crates/npc-fwk/src/toolkit.rs \
+       @top_srcdir@/crates/npc-fwk/src/toolkit/clickable_cell_renderer.rs \
        @top_srcdir@/crates/npc-fwk/src/toolkit/gdk_utils.rs \
        @top_srcdir@/crates/npc-fwk/src/toolkit/mimetype.rs \
        @top_srcdir@/crates/npc-fwk/src/toolkit/thumbnail.rs \