Expose chat template rendering #118

Job	Run time
Detect wrapper-drift inputs	5s
Rust pin guard	7s
Lint	11s
Test (Linux, offline subset)	5m 53s
Test (pinned artifactbundle, Xcode 26.4)	3m 15s
Documentation	1m 13s
Test (Rust built from source)	13m 6s
Test (pinned artifactbundle, Xcode 26.5)	2m 27s
UniFFI wrapper drift	4m 20s
	30m 37s

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