flake: Add PyThermostat to devShell

Make Python scripts in PyThermostat available in the development shell
(thermostat_plot, thermostat_autotune, and thermostat_test).

flake.nix

@@ -69,19 +69,6 @@
             matplotlib
           ];
       };
-
-      pythermostat-dev-wrappers = pkgs.runCommandNoCC "pythermostat-dev-wrappers" { } ''
-        mkdir -p $out/bin
-        for program in ${self}/pythermostat/*.py; do
-          if [ -x $program ]; then
-            progname=`basename -s .py $program`
-            outname=$out/bin/thermostat_$progname
-            echo "#!${pkgs.bash}/bin/bash" >> $outname
-            echo "exec python -m $progname \"\$@\"" >> $outname
-            chmod 755 $outname
-          fi
-        done
-      '';
     in
     {
       packages.x86_64-linux = {
@@ -103,11 +90,11 @@
             openocd
             dfu-util
             rlwrap
-            pythermostat-dev-wrappers
           ]
           ++ (with python3Packages; [
             numpy
             matplotlib
+            pythermostat
           ]);
         shellHook = ''
           export PYTHONPATH=`git rev-parse --show-toplevel`/pythermostat:$PYTHONPATH