[bug Linux?] when processing addon data, PG is thrown off if intermediary directories are not preexisting

starting from an empty project, holding only

src/ addons.make

with an addon that specificies addon_data, gives the PG error:

Command failed: /opt/openFrameworks/apps/projectGenerator/commandLine/bin/projectGenerator  -o"/opt/openFrameworks" -a"ofxAsio,ofxAutoReloadedShader,ofxColorSeparator,ofxCv,ofxDeckLink,ofxEasing,ofxExprTk,ofxFastFboReader,ofxFboDeluxe,ofxFmtLib,ofxGui,ofxHistogram,ofxImGui,ofxImGuiLib,ofxMQTT,ofxMQTTParameterSpace,ofxMidi,ofxNetwork,ofxNetworkUtils,ofxOpenCv,ofxOsc,ofxPSBlend,ofxPoco,ofxRGBVHistogram,ofxSol,ofxSurfingHelpers,ofxSurfingImGui,ofxVectorGuiWidgets,ofxWatchFile" -p"linux64"  -t"" "/home/artificiel/source_control/674_murs-de-chair/projets/674-murs"
terminate called after throwing an instance of 'std::filesystem::__cxx11::filesystem_error'
  what():  filesystem error: cannot create directory: No such file or directory [/home/artificiel/source_control/674_murs-de-chair/projets/674-murs/bin/data/addon_shaders]

project is partly built, seems it should create missing intermediary directories bin + data when trying to create bin/data/addon_shaders. now the directory is:

674-murs.code-workspace  addons.make  config.make  Makefile  src/

after doing:

mkdir -p bin/data

PG then completes the task.

Reproduce the projectGenerator command-line run from an empty project containing src/ and addons.make, with an addon that specifies addon_data. Inspect the addon_data processing path and verify that generation completes while creating the missing bin/data/addon_shaders hierarchy without requiring mkdir -p first.