HW: laser-cut enclosure for HW REV 0.x boards

[PBrunot]

Original design with FreeCAD + Interlock plugin. Modifications done with Fusion360 Personal Use. Software for laser : AutoLaser 2.6.9.

[github-actions]

Firmware size changes for esp32-devboard

Commit CURRENT b3798c7 vs REFERENCE e3bd43d

<CURRENT> MAP file: ../firmware.map.latest
<REFERENCE> MAP file: ../firmware.map.previous
Difference is counted as <CURRENT> - <REFERENCE>,           i.e. a positive number means that <CURRENT> is larger.
Total sizes of <CURRENT>:                                       <REFERENCE>     Difference
Used static DRAM:   53620 bytes (  70960 remain, 43.0% used)          53620                (     +0 remain,      +0 total)
      .data size:   21004 bytes                                       21004
      .bss  size:   32616 bytes                                       32616
Used static IRAM:   69782 bytes ( 102250 remain, 40.6% used)          69782                (     +0 remain,      +0 total)
      .text size:   68755 bytes                                       68755
   .vectors size:    1027 bytes                                        1027
Used Flash size :  918819 bytes                                      918819
           .text:  786895 bytes                                      786895
         .rodata:  131668 bytes                                      131668
Total image size: 1009605 bytes (.bin may be padded larger)         1009605

[github-actions]

Firmware size changes for hardware-rev0-it_IT

Commit CURRENT b3798c7 vs REFERENCE e3bd43d

<CURRENT> MAP file: ../firmware.map.latest
<REFERENCE> MAP file: ../firmware.map.previous
Difference is counted as <CURRENT> - <REFERENCE>,           i.e. a positive number means that <CURRENT> is larger.
Total sizes of <CURRENT>:                                       <REFERENCE>     Difference
Used static IRAM:   16383 bytes (      1 remain, 100.0% used)          16383                (     +0 remain,      +0 total)
      .text size:   15356 bytes                                       15356
   .vectors size:    1027 bytes                                        1027
Used stat D/IRAM:   83363 bytes ( 262493 remain, 24.1% used)          83363                (     +0 remain,      +0 total)
      .data size:   16448 bytes                                       16448
      .bss  size:   31376 bytes                                       31376
      .text size:   35539 bytes                                       35539
Used Flash size :  946099 bytes                                      946099
           .text:  810039 bytes                                      810039
         .rodata:  135804 bytes                                      135804
Total image size: 1014469 bytes (.bin may be padded larger)         1014469