INFOPLAT-2962 Add deprecation warning for NewStaticAuthHeaderProvider

Adjust return type

Author: hendoxc

pkg/beholder/auth.go

@@ -9,6 +9,7 @@ import (
 	"fmt"
 	"time"
 
+	"github.com/smartcontractkit/chainlink-common/pkg/chipingress"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials"
 )
@@ -58,10 +59,15 @@ func (p *staticAuth) RequireTransportSecurity() bool {
 	return p.requireTransportSecurity
 }
 
-func NewStaticAuth(headers map[string]string, requireTransportSecurity bool) HeaderProvider {
+func NewStaticAuth(headers map[string]string, requireTransportSecurity bool) Auth {
 	return &staticAuth{headers, requireTransportSecurity}
 }
 
+// Deprecated: use NewStaticAuth instead
+func NewStaticAuthHeaderProvider(headers map[string]string) chipingress.HeaderProvider {
+	return &staticAuth{headers: headers}
+}
+
 type rotatingAuth struct {
 	csaPubKey                ed25519.PublicKey
 	signer                   Signer