Update RP2040 SDK

[mikee47]

This PR brings the Rp2040 pico-sdk and picotool up to date.

The linker scripts are now distributed and contain a 'fix' which puts some malloc code in RAM. This has been patched to recover the RAM.

The UF2 device families have also been updated from https://github.com/microsoft/uf2/blob/master/utils/uf2families.json, just for completeness.

[what-the-diff]

PR Summary

• Subproject Commit Updates
  The versions of the picotool and pico-sdk subprojects were updated to their most recent editions. This typically introduces new features, bug fixes and overall improvements.

• Old Windows Versions Compatibility
  Alterations were made in the _WIN32_WINNT definitions within lib/whereami/whereami.c to ensure our software can be used with several older versions of the Windows operating system. This extends the reach of our product to a broader range of users.

• Temporary Fix for GitHub Code Issue
  We have addressed an issue pointed out on GitHub concerning the use of __unused in model/model.h by introducing a temporary workaround. This will help maintain the functionality of the software until a more permanent solution is implemented.

• Linker Script Flag Addition
  The -T default_locations.ld flag was added to component.mk. This will improve linker behavior, allowing code libraries to be more effectively compiled into an executable file, subsequently leading to better software performance.

• Updating Include Directories
  To ensure that our software adapts to the updates in the SDK (Software Development Kit) scripts, it is important to change the include directories in component.mk. This modification allows the software to locate and integrate the new script paths.

• Creating SDK Documentation
  A README.md file was created in the sdk/script_include directory, explaining the changes in linker script management. This enhances the understanding of those changes for future development and troubleshooting.

• Decreased RAM Usage
  We added the default_text_excludes.incl file which helps to reduce RAM (Random Access Memory) usage. It achieves this by excluding specific libraries during the linking process, thus making our software more efficient with system resources.

• Adding New Device Configurations
  The uf2families.json file was extended to support several new ESP32 device configurations. This extends our software compatibility to more devices, therefore increasing potential user coverage.

[slaff]

@mikee47 do you want to apply this patch to make Codacy happy ?

diff --git a/Sming/Arch/Rp2040/Components/rp2040/sdk/script_include/README.md b/Sming/Arch/Rp2040/Components/rp2040/sdk/script_include/README.md
--- a/Sming/Arch/Rp2040/Components/rp2040/sdk/script_include/README.md
+++ b/Sming/Arch/Rp2040/Components/rp2040/sdk/script_include/README.md
@@ -3,1 +3,1 @@
-Since https://github.com/raspberrypi/pico-sdk/pull/2841 linker scripts have been split up into many `.incl` files.
+Since <https://github.com/raspberrypi/pico-sdk/pull/2841> linker scripts have been split up into many `.incl` files.