build(c): bump vendored fmt #899

Job	Run time
Common Libraries (Conda/macos-latest)	7m 29s
Go (No CGO) (macos-latest)	4m 14s
clang-tidy	6m 14s
Common Libraries (Conda/macos-14)	3m 19s
C/C++ (Conda/macos-latest)	7m 6s
Go (No CGO) (macos-14)	47s
C/C++ (Conda/macos-14)	2m 26s
Common Libraries (Conda/ubuntu-latest)	3m 18s
Go (No CGO) (ubuntu-latest)	41s
C/C++ (Conda/ubuntu-latest)	2m 21s
Go (No CGO) (windows-latest)	3m 43s
GLib/Ruby (Conda/macos-latest)	3m 22s
Documentation 3.11 (Conda/ubuntu-latest)	3m 26s
GLib/Ruby (Conda/ubuntu-latest)	3m 24s
Go (CGO) (Conda/macos-latest)	3m 29s
Go (CGO) (Conda/macos-14)	3m 21s
Python 3.9 (Conda/macos-latest)	1s
Go (CGO) (Conda/ubuntu-latest)	3m 21s
Python 3.11 (Conda/macos-latest)	1s
Python 3.9 (Conda/macos-14)	3m 26s
Python 3.11 (Conda/macos-14)	3m 26s
Python 3.9 (Conda/ubuntu-latest)	3m 16s
Python 3.11 (Conda/ubuntu-latest)	3m 23s
	1h 15m 34s

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