refactor(mobile): move the native core decoders into a codecs crate (#32765)

* refactor(mobile): move the native core decoders into a codecs crate

* make Format private

* rename the decode export and options for what they hold

* drop the unused ios and server groups and rename the target params

(cherry picked from commit 11bf875313782b8a9e10269bb6f85226b7bdcd72)

native/crates/codecs/Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+name = "codecs"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+
+[features]
+default = ["jxl"]
+jxl = ["dep:jxl", "dep:rayon"]
+
+[dependencies]
+jxl = { workspace = true, optional = true }
+libc = { workspace = true }
+moxcms = { workspace = true }
+pic-scale = { workspace = true }
+quick_cache = { workspace = true }
+rayon = { workspace = true, optional = true }
+
+[lints]
+workspace = true