fix: expose GlobalPassOption.build (#10968)

**Description:**

This PR #10449 changed `GlobalPassOption.build` to `pub(crate)`, but
ReactLynx's WASM plugin depends on it (see
https://github.com/lynx-family/lynx-stack/blob/main/packages/react/transform/src/lib.rs#L412).

When upgrading `swc_core`, we encountered a crash due to this change.
This PR aims to restore `GlobalPassOption.build` to `pub`.

Author: gaoachao

.changeset/flat-turkeys-hammer.md

@@ -0,0 +1,6 @@
+---
+swc: patch
+swc_core: patch
+---
+
+fix: expose GlobalPassOption.build

crates/swc/src/config/mod.rs

@@ -1705,7 +1705,7 @@ impl Default for GlobalInliningPassEnvs {
 }
 
 impl GlobalPassOption {
-    pub(crate) fn build(
+    pub fn build(
         self,
         cm: &SourceMap,
         handler: &Handler,