Use v0.4.1 of sway-standards (#235)

## Type of change

<!--Delete points that do not apply-->

- Improvement (refactoring, restructuring repository, cleaning tech
debt, ...)

## Changes

The following changes have been made:

- Updates sway-standards from v0.4.0 to v0.4.1

libs/Forc.toml

@@ -5,4 +5,4 @@ license = "Apache-2.0"
 name = "sway_libs"
 
 [dependencies]
-standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.4.0" }
+standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.4.1" }

tests/src/admin/Forc.toml

@@ -5,5 +5,5 @@ license = "Apache-2.0"
 name = "admin_test"
 
 [dependencies]
-standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.4.0" }
+standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.4.1" }
 sway_libs = { path = "../../../libs" }

tests/src/native_asset/Forc.toml

@@ -5,5 +5,5 @@ license = "Apache-2.0"
 name = "asset_test"
 
 [dependencies]
-standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.4.0" }
+standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.4.1" }
 sway_libs = { path = "../../../libs" }

tests/src/ownership/Forc.toml

@@ -5,5 +5,5 @@ license = "Apache-2.0"
 name = "ownership_test"
 
 [dependencies]
-standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.4.0" }
+standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.4.1" }
 sway_libs = { path = "../../../libs" }