license: update headers to BUSL

drivers/rawexec/driver_test.go

@@ -131,7 +131,6 @@ func TestRawExecDriver_SetConfig(t *testing.T) {
 	err := harness.SetConfig(bconfig)
 	must.Error(t, err)
 
-	fmt.Println("el error ", err)
 	must.ErrorContains(t, err, "invalid range deniedHostUIDs \"100-1\": lower bound cannot be greater than upper bound")
 }
 

drivers/shared/validators/validators.go

@@ -1,5 +1,5 @@
 // Copyright (c) HashiCorp, Inc.
-// SPDX-License-Identifier: MPL-2.0
+// SPDX-License-Identifier: BUSL-1.1
 
 package validators
 

drivers/shared/validators/validators_default.go

@@ -1,5 +1,5 @@
 // Copyright (c) HashiCorp, Inc.
-// SPDX-License-Identifier: MPL-2.0
+// SPDX-License-Identifier: BUSL-1.1
 
 //go:build windows
 

drivers/shared/validators/validators_test.go

@@ -1,5 +1,5 @@
 // Copyright (c) HashiCorp, Inc.
-// SPDX-License-Identifier: MPL-2.0
+// SPDX-License-Identifier: BUSL-1.1
 
 //go:build !windows