[runtime] Add cancelation of bound method calls and context passing

v3/internal/parser/parser.go

@@ -3,7 +3,6 @@ package parser
 import (
 	"errors"
 	"fmt"
-	"github.com/wailsapp/wails/v3/internal/flags"
 	"go/ast"
 	"go/build"
 	"go/parser"
@@ -16,6 +15,8 @@ import (
 	"strings"
 	"time"
 
+	"github.com/wailsapp/wails/v3/internal/flags"
+
 	"github.com/samber/lo"
 	"github.com/wailsapp/wails/v3/internal/hash"
 )
@@ -138,6 +139,16 @@ type BoundMethod struct {
 	Alias      *uint32
 }
 
+func (m BoundMethod) JSInputs() []*Parameter {
+	if len(m.Inputs) > 0 {
+		if firstArg := m.Inputs[0]; isContext(firstArg) {
+			return m.Inputs[1:]
+		}
+	}
+
+	return m.Inputs
+}
+
 func (m BoundMethod) IDAsString() string {
 	return strconv.Itoa(int(m.ID))
 }