build: Update swc_core to v10.3.0 (#75018)

### What?

Update SWC crates.

- ChangeLog: swc-project/swc@[email protected][email protected]


### Why?

To apply swc-project/swc#9890, which reduces lots of allocations while generating ES code.

### How?

Author: kdy1

Cargo.lock

@@ -91,7 +91,7 @@ turbopack-trace-utils = { path = "turbopack/crates/turbopack-trace-utils" }
 turbopack-wasm = { path = "turbopack/crates/turbopack-wasm" }
 
 # SWC crates
-swc_core = { version = "10.2.5", features = [
+swc_core = { version = "10.3.0", features = [
   "ecma_loader_lru",
   "ecma_loader_parking_lot",
 ] }