fix: add bank confdiguration doc build features

Author: lulf

embassy-stm32/Cargo.toml

@@ -13,7 +13,7 @@ documentation = "https://docs.embassy.dev/embassy-stm32"
 src_base = "https://github.com/embassy-rs/embassy/blob/embassy-stm32-v$VERSION/embassy-stm32/src/"
 src_base_git = "https://github.com/embassy-rs/embassy/blob/$COMMIT/embassy-stm32/src/"
 
-features = ["defmt", "unstable-pac", "exti", "time-driver-any", "time"]
+features = ["defmt", "unstable-pac", "exti", "time-driver-any", "time", "single-bank"]
 flavors = [
     { regex_feature = "stm32f0.*", target = "thumbv6m-none-eabi" },
     { regex_feature = "stm32f1.*", target = "thumbv7m-none-eabi" },
@@ -38,7 +38,7 @@ flavors = [
 ]
 
 [package.metadata.docs.rs]
-features = ["defmt", "unstable-pac", "exti", "time-driver-any", "time", "stm32h755zi-cm7"]
+features = ["defmt", "unstable-pac", "exti", "time-driver-any", "time", "stm32h755zi-cm7", "single-bank"]
 rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]