gh-127089: Add missing description for codes in `http.HTTPStatus` #133509

Job	Run time
Change detection / Compute changed files	9s
Check if generated files are up to date	5m 7s
Address sanitizer (ubuntu-24.04)	9m 48s
Check if Autoconf files are up to date	20s
Docs	0s
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.0.15)	2m 37s
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.1.7)	2m 51s
Windows MSI${{ '' }}	0s
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.2.3)	2m 31s
Hypothesis tests on Ubuntu	8m 34s
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.3.2)	3m 54s
CIFuzz	0s
Thread sanitizer / Thread sanitizer	6m 17s
Thread sanitizer (free-threading) / Thread sanitizer	7m 32s
macOS (free-threading) / build and test (ghcr.io/cirruslabs/macos-runner:sonoma)	5m 35s
macOS / build and test (ghcr.io/cirruslabs/macos-runner:sonoma)	4m 11s
macOS / build and test (macos-13)	10m 26s
Windows / build and test (arm64)	4m 43s
Windows (free-threading) / build and test (arm64)	2m 30s
WASI / build and test	6m 12s
Windows / build and test (Win32)	15m 34s
Windows / build and test (x64)	16m 1s
Windows (free-threading) / build and test (x64)	23m 36s
Ubuntu / build and test (ubuntu-24.04)	8m 44s
Ubuntu / build and test (ubuntu-24.04-aarch64)	8m 26s
Ubuntu (free-threading) / build and test (ubuntu-24.04)	11m 46s
Ubuntu (free-threading) / build and test (ubuntu-24.04-aarch64)	10m 22s
All required checks pass	4s
	2h 57m 50s

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