Fix LSP warnings and navigation on JS-related code (#1106)

Author: Fryuni

cmd/astro-wasm/astro-wasm.go

@@ -1,3 +1,5 @@
+//go:build js && wasm
+
 package main
 
 import (

go.mod

@@ -3,6 +3,7 @@ module github.com/withastro/compiler
 go 1.21
 
 require (
+	github.com/gkampitakis/go-snaps v0.5.2
 	github.com/google/go-cmp v0.5.9
 	github.com/iancoleman/strcase v0.2.0
 	github.com/lithammer/dedent v1.1.0
@@ -15,7 +16,6 @@ require (
 require (
 	github.com/gkampitakis/ciinfo v0.3.0 // indirect
 	github.com/gkampitakis/go-diff v1.3.2 // indirect
-	github.com/gkampitakis/go-snaps v0.5.2 // indirect
 	github.com/kr/pretty v0.3.1 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/maruel/natural v1.1.1 // indirect

internal_wasm/utils/utils.go

@@ -1,3 +1,5 @@
+//go:build js && wasm
+
 package wasm_utils
 
 import (