zlib: add support for brotli compression dictionary #61763
+168
−11
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This change adds JS API support for custom compression dictionaries with Brotli in the zlib library. The underlying Brotli dependency already supports this and zstd exposes something similar. This follows the zstd approach for using a custom dictionary but for Brotli.
Fixes: #52250
Notes
I wanted to get the change up here first to get feedback and ensure the API makes sense. I can then update any relevant docs. The tests