Improve features dev-ex (#1831)

Adds a config file that allows to run `zepter` without any arguments in
the workspace to address all issues.
A secondary workflow for the CI is provided as `zepter run check`. Both
the formatting and linting are now in one check for efficiancy.

The latest version also detects some more things that `featalign` was
already showing.

Error message [in the
CI](https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/3916205)
now looks like this:
```pre
...
crate 'test-parachains' (/Users/vados/Documents/work/polkadot-sdk/polkadot/parachain/test-parachains/Cargo.toml)
  feature 'std'
    must propagate to:
      parity-scale-codec
Found 55 issues (run with --fix to fix).
Error: Command 'lint propagate-feature' failed with exit code 1

Polkadot-SDK uses the Zepter CLI to detect abnormalities in the feature configuration.
It looks like one more more checks failed; please check the console output. You can try to automatically address them by running `zepter`.
Otherwise please ask directly in the Merge Request, GitHub Discussions or on Matrix Chat, thank you.

For more information, see:
  - https://github.com/paritytech/polkadot-sdk/issues/1831
  - https://github.com/ggwpez/zepter
```

TODO:
- [x] Check that CI fails correctly

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

substrate/primitives/api/proc-macro/Cargo.toml

@@ -30,6 +30,6 @@ assert_matches = "1.3.0"
 [features]
 # Required for the doc tests
 default = [ "std" ]
-std = []
+std = [ "blake2/std" ]
 no-metadata-docs = []
 frame-metadata = []

substrate/primitives/consensus/beefy/Cargo.toml

@@ -42,6 +42,7 @@ std = [
 	"sp-mmr-primitives/std",
 	"sp-runtime/std",
 	"sp-std/std",
+	"strum/std",
 ]
 
 # Serde support without relying on std features.

substrate/primitives/core/Cargo.toml

@@ -116,7 +116,9 @@ std = [
 	"thiserror",
 	"tiny-bip39",
 	"tracing",
+	"w3f-bls?/std",
 	"zeroize/alloc",
+	"zeroize/std",
 ]
 
 # Serde support without relying on std features.

substrate/primitives/io/Cargo.toml

@@ -44,8 +44,9 @@ std = [
 	"bytes/std",
 	"codec/std",
 	"ed25519-dalek",
+	"ed25519-dalek?/std",
 	"libsecp256k1",
-	"log",
+	"log/std",
 	"secp256k1",
 	"sp-core/std",
 	"sp-externalities/std",

substrate/primitives/merkle-mountain-range/Cargo.toml

@@ -33,6 +33,7 @@ std = [
 	"codec/std",
 	"log/std",
 	"mmr-lib/std",
+	"scale-info/std",
 	"serde/std",
 	"sp-api/std",
 	"sp-core/std",

substrate/primitives/runtime-interface/test-wasm/Cargo.toml

@@ -25,6 +25,7 @@ substrate-wasm-builder = { path = "../../../utils/wasm-builder", optional = true
 [features]
 default = [ "std" ]
 std = [
+	"bytes/std",
 	"sp-core/std",
 	"sp-io/std",
 	"sp-runtime-interface/std",

substrate/primitives/statement-store/Cargo.toml

@@ -37,10 +37,12 @@ rand = { version = "0.8.5", features = ["small_rng"],  optional = true }
 default = [ "std" ]
 std = [
 	"aes-gcm",
+	"aes-gcm?/std",
 	"codec/std",
 	"curve25519-dalek",
 	"ed25519-dalek",
 	"hkdf",
+	"hkdf?/std",
 	"rand",
 	"scale-info/std",
 	"sha2",

substrate/primitives/wasm-interface/Cargo.toml

@@ -23,5 +23,5 @@ sp-std = { path = "../std", default-features = false}
 
 [features]
 default = [ "std" ]
-std = [ "codec/std", "log", "sp-std/std", "wasmtime" ]
+std = [ "codec/std", "log/std", "sp-std/std", "wasmtime" ]
 wasmtime = [ "anyhow", "dep:wasmtime" ]