Intend to reactivate cargo-unleash check (#10167)

* Intend to reactivate cargo-unleash check

It appears the bug it was deactivated for has been resolved a while ago. Trying to reactivate the checks.

* adding missing cargo.toml metadata for BEEFY crates

* fix wrong version reference

* matching up versions

* disable faulty cache

* switching more versions to prerelease

* Revert "disable faulty cache"

This reverts commit 411a12ae444a9695a8bfea4458a868438d870b06.

* bump minor of sc-allocator to fix already-published-issue

* fixup another pre-released dependency problem

* temp switch to latest unleash

* fixing dependency version and features

* prometheus endpoint has also been changed

* fixing proposer metrics versioning

* fixing hex feature for beefy

* fix generate-bags feature selection

* fixup Cargo.lock

* upgrade prometheus dependencies

* missed one

* switch to latest release

substrate/frame/beefy-mmr/primitives/Cargo.toml

@@ -4,6 +4,7 @@ version = "4.0.0-dev"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2021"
 license = "Apache-2.0"
+repository = "https://github.com/paritytech/substrate"
 description = "A no-std/Substrate compatible library to construct binary merkle tree."
 
 [dependencies]
@@ -17,7 +18,7 @@ hex = "0.4"
 hex-literal = "0.3"
 
 [features]
-debug = ["hex", "log"]
+debug = ["hex", "hex/std", "log"]
 default = ["std", "debug", "keccak"]
 keccak = ["tiny-keccak"]
 std = []