esp-14.2.0_20240906

Changes (since esp-13.2.0_20240530)

Features:

• Upgraded GCC (13.2.0 -> 14.2.0)
• Upgraded binutils (2.41.0 -> 2.43.1)
• Added picolibc 1.8.6

Fixes:

• Reproducible builds remain consistent regardless of the OS used for compilation. (espressif/esp-idf#14267)
• Newlib: fix tgammaf(-inf) return value (espressif/esp-idf#14273)
• stdatomic: Only use clang atomics if __clang__ is defined (espressif/esp-idf#13979)