Add opt-in for nucleo_f767zi firmwares

This partially reverts commit ce098756d79d8e4240bedc2bd74ff9a3a77fcedb.

The reverted commit dropped the build logic for all
nucleo_f767zi-related artifacts and thus for everything except the
native sim firmware.

Instead this commit reverts this change but comments out the
`update_image` and `factory_image` targets from the `artifacts` variable
in the top-level `meson.build`.

This allows to build these two targets explicitly with `ninja -C build
<target>` but does not include it into the deploy tar archive.

Since this archive is the only target of the project with
`build_by_default: true` this effectively disables the build with
minimal code changes.

1 files changed, 2 insertions, 0 deletions

diff --git a/meson.build b/meson.build
index f9443ed..90c7c15 100644
--- a/meson.build
+++ b/meson.build
@@ -22,6 +22,8 @@ artifacts = [
   schematic,
   bom,
   simulation,
+  # update_image,
+  # factory_image,
   kicad_pcb,
   erc_report,
 ]