Fully thread the source-compression value

This commit fixes the handling of the `source-compression` option when
`C dynamic` is set. Even though the codegen option gropup defines the
options as `true` by default, it was not threaded correctly.

Additionally this commit set `source-compression` as `true` in the
default implementation of the builders to ensure that the CLI options
intent is accurately reflected.

crates/cli/src/codegen/builder.rs

@@ -106,6 +106,7 @@ impl CodeGenBuilder {
 
     fn build_dynamic(self) -> Result<Box<dyn CodeGen>> {
         let mut dynamic_gen = Box::new(DynamicGenerator::new());
+        dynamic_gen.source_compression = self.source_compression;
 
         if let Some(v) = self.provider_version {
             dynamic_gen.import_namespace = String::from("javy_quickjs_provider_v");

crates/cli/src/codegen/dynamic.rs

@@ -49,7 +49,7 @@ pub(crate) struct DynamicGenerator {
     /// JavaScript function exports.
     function_exports: Exports,
     /// Whether to embed the compressed JS source in the generated module.
-    source_compression: bool,
+    pub source_compression: bool,
     /// WIT options for code generation.
     pub wit_opts: WitOptions,
 }
@@ -58,7 +58,7 @@ impl DynamicGenerator {
     /// Creates a new [`DynamicGenerator`].
     pub fn new() -> Self {
         Self {
-            source_compression: Default::default(),
+            source_compression: true,
             import_namespace: "".into(),
             function_exports: Default::default(),
             wit_opts: Default::default(),

crates/cli/src/codegen/static.rs

@@ -36,7 +36,7 @@ impl StaticGenerator {
         let engine = include_bytes!(concat!(env!("OUT_DIR"), "/engine.wasm"));
         Self {
             engine,
-            source_compression: Default::default(),
+            source_compression: true,
             function_exports: Default::default(),
             wit_opts: Default::default(),
             js_runtime_config,