gh-117657: Add TSAN suppressions for the free-threaded build #108759

Job	Run time
Check for source changes	11s
Check if generated files are up to date	5m 10s
Address sanitizer	9m 43s
Ubuntu SSL tests with OpenSSL (1.1.1w)	2m 20s
CIFuzz (address)	19m 26s
Ubuntu SSL tests with OpenSSL (3.0.13)	2m 12s
Docs	0s
CIFuzz (undefined)	20m 49s
Ubuntu SSL tests with OpenSSL (3.1.5)	2m 21s
Hypothesis tests on Ubuntu	5m 57s
CIFuzz (memory)	22m 47s
Ubuntu SSL tests with OpenSSL (3.2.1)	2m 20s
Windows / build and test (x64)	14m 47s
Windows / build (arm64)	2m 42s
Windows / build and test (x86)	15m 16s
Windows (free-threading) / build and test (x86)	28m 54s
macOS / build and test (macos-14)	7m 54s
macOS (free-threading) / build and test (macos-14)	10m 4s
macOS / build and test (macos-13)	11m 36s
Thread sanitizer / Thread sanitizer	6m 30s
Thread sanitizer (free-threading) / Thread sanitizer	8m 3s
Windows (free-threading) / build and test (x64)	31m 40s
Windows (free-threading) / build (arm64)	3m 13s
Ubuntu / build and test	7m 49s
Ubuntu (free-threading) / build and test	10m 16s
WASI / build and test	12m 47s
All required checks pass	3s
	4h 24m 50s

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