add unicode-script conversion

Author: robertbastian

Cargo.lock

@@ -262,6 +262,7 @@ smallvec = { version = "1.10.0", default-features = false }
 stable_deref_trait = { version = "1.2.0", default-features = false }
 twox-hash = { version = "2.0.0", default-features = false, features = ["xxhash64"] }
 unicode-bidi = { version = "0.3.11", default-features = false }
+unicode-script = { version = "0.5.8", default-features = false }
 utf16_iter = { version = "1.0.2", default-features = false }
 utf8_iter = { version = "1.0.2", default-features = false }
 write16 = { version = "1.0.0", default-features = false }

Cargo.toml

@@ -30,6 +30,7 @@ icu_locale_core = { workspace = true, features = ["zerovec"] }
 
 harfbuzz-traits = { workspace = true, optional = true }
 unicode-bidi = { workspace = true, optional = true }
+unicode-script = { workspace = true, optional = true }
 
 icu_properties_data = { workspace = true, optional = true }
 
@@ -42,6 +43,7 @@ serde = ["dep:serde", "icu_locale_core/serde", "zerovec/serde", "icu_collections
 datagen = ["serde", "dep:databake", "zerovec/databake", "icu_collections/databake", "icu_locale_core/databake", "zerotrie/databake", "icu_provider/export"]
 unicode_bidi = ["dep:unicode-bidi"]
 harfbuzz_traits = ["dep:harfbuzz-traits"]
+unicode_script = ["dep:unicode-script"]
 compiled_data = ["dep:icu_properties_data", "icu_provider/baked"]
 alloc = ["zerovec/alloc", "icu_collections/alloc", "serde?/alloc"]