[3.12] gh-116145: Update macOS installer to Tcl/Tk 8.6.14 (GH-116151) #114744

Job	Run time
Check for source changes	8s
Check if generated files are up to date	4m 57s
Check if the ABI has changed	1m 27s
Ubuntu SSL tests with OpenSSL (1.1.1w)	2m 9s
Ubuntu SSL tests with OpenSSL (3.0.13)	2m 7s
Ubuntu SSL tests with OpenSSL (3.1.5)	1m 52s
Address sanitizer	8m 0s
Ubuntu SSL tests with OpenSSL (3.2.1)	2m 1s
Hypothesis tests on Ubuntu	4m 12s
Windows / build and test (x64)	14m 58s
Windows / build (arm64)	2m 55s
Windows / build and test (x86)	14m 52s
macOS / build and test (macos-14)	10m 39s
macOS / build and test (macos-13)	10m 19s
Ubuntu / build and test	8m 1s
Thread sanitizer / Thread sanitizer	4m 1s
Docs / Docs	2m 0s
Docs / Docs (Oldest Sphinx)	1m 49s
Docs / Doctest	5m 50s
All required checks pass	1s
	1h 42m 18s

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