Update the ESP-IDF tooling to master (or v5.4 when released) to fix Embedded Swift Crashes

[PaulSolt]

Fixes Embedded Swift issues. Random numbers do not work on 5.1.2 - 5.3.1 in addition to several issues.

Note: The fix is on master, but we don't have a 5.4 release yet. Since Embedded Swift is experimental, it makes sense to be recommending tooling that solves current problems. There is some risk in not having a stable ESP-IDF release.

Please stay in the master (v5.4) branch. Don't checkout to the release v5.2 or v5.3
As a summary;
We have fixed the The gap between ... errors in this repo with the 2eb2975 . No change in the IDF releases.
We don't have getentropy error in IDF master (v5.4) branch. No need to apply a patch.
For the previous idf releases (v5.3.x and v5.2.x), apply the patch I prepared. https://github.com/user-attachments/files/15877608/0001-newlib-getentropy-implementation.patch

apple/swift-embedded-examples#17 (comment)

[rauhul]

I'd like to hold off on this until 5.4 is released

[rauhul]

@erhankur do we have a rough idea of when 5.4.0 will be released?

[erhankur]

@rauhul We plan to make the final release in February next year.

[rauhul]

Oh ok thats a while away, we can use the master branch until then.

[PaulSolt]

@rauhul @erhankur Thanks! I think this is a good starting point for Embedded Swift until 5.4 is released. We should pin it to 5.4 when it's available as it solves some pain points and crashes.