Split compiler.h into two headers #6782

Job	Run time
Clang Tidy	2m 43s
Linux (gcc, shared)	11m 1s
macOS (shared, xcode, macos-13)	6m 50s
Linux (gcc, amalgamation)	6m 38s
Analysis (coverage, gcc, ubuntu-24.04)	20m 23s
macOS (amalgamation, xcode, macos-13)	5m 51s
Special (examples, gcc, ubuntu-24.04)	6m 15s
Linux (gcc, static)	7m 0s
Analysis (sanitizer, clang, ubuntu-24.04)	9m 18s
macOS (shared, xcode, macos-14)	5m 50s
Special (minimized, gcc, ubuntu-24.04)	2m 28s
Linux (clang, shared)	12m 19s
Analysis (valgrind, clang, ubuntu-24.04)	8m 25s
macOS (amalgamation, xcode, macos-14)	3m 24s
Special (bsi, gcc, ubuntu-24.04)	4m 34s
Analysis (fuzzers, gcc, ubuntu-24.04)	14m 23s
Special (docs, gcc, ubuntu-24.04)	1m 8s
Analysis (lint, gcc, ubuntu-24.04)	53s
Windows (shared, x86_64, windows-2022)	12m 28s
Analysis (format, gcc, ubuntu-24.04)	31s
Special (no_pcurves, gcc, ubuntu-24.04)	5m 25s
Windows (static, x86_64, windows-2022)	9m 23s
Cross (cross-i386, gcc, ubuntu-22.04)	10m 38s
Analysis (limbo, gcc, ubuntu-24.04)	6m 12s
Windows (amalgamation, x86_64, windows-2022)	11m 0s
Cross (cross-arm32, gcc, ubuntu-24.04)	30s
Windows (shared, x86, windows-2022)	9m 16s
Cross (cross-arm64, gcc, ubuntu-24.04)	1s
Cross (cross-ppc64, gcc, ubuntu-24.04)	1s
Cross (cross-mips64, gcc, ubuntu-24.04)	1s
Cross (cross-android-arm64, clang, ubuntu-24.04)	4m 8s
Cross (static, gcc, windows-2022, make)	8m 34s
Cross (cross-ios-arm64, xcode, macos-13)	6m 31s
Cross (cross-arm32-baremetal, gcc, ubuntu-24.04)	1s
	3h 34m 3s

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