Update develop to patch-polkadot-sdk

Allows us to finally remove the old `serai-dex/substrate` repository _and_
should have CI pass without issue on `develop` again.

The changes made here should be trivial and maintain all prior
behavior/functionality. The most notable are to `chain_spec.rs`, in order to
still use a SCALE-encoded `GenesisConfig` (avoiding `serde_json`).

Cargo.toml

@@ -1,15 +1,8 @@
 [workspace]
 resolver = "2"
 members = [
-  # Version patches
-  "patches/parking_lot_core",
-  "patches/parking_lot",
-  "patches/zstd",
-  "patches/rocksdb",
-
   # std patches
   "patches/matches",
-  "patches/is-terminal",
 
   # Rewrites/redirects
   "patches/option-ext",
@@ -135,19 +128,7 @@ modular-frost = { path = "crypto/frost" }
 # https://github.com/rust-lang-nursery/lazy-static.rs/issues/201
 lazy_static = { git = "https://github.com/rust-lang-nursery/lazy-static.rs", rev = "5735630d46572f1e5377c8f2ba0f79d18f53b10c" }
 
-parking_lot_core = { path = "patches/parking_lot_core" }
-parking_lot = { path = "patches/parking_lot" }
-# wasmtime pulls in an old version for this
-zstd = { path = "patches/zstd" }
-# Needed for WAL compression
-rocksdb = { path = "patches/rocksdb" }
-# 1.0.1 was yanked due to a breaking change (an extra field)
-# 2.0 has fewer dependencies and still works within our tree
-tiny-bip39 = { path = "patches/tiny-bip39" }
-
-# is-terminal now has an std-based solution with an equivalent API
-is-terminal = { path = "patches/is-terminal" }
-# So does matches
+# `matches` has an `std` alternative
 matches = { path = "patches/matches" }
 
 # directories-next was created because directories was unmaintained
@@ -159,6 +140,7 @@ option-ext = { path = "patches/option-ext" }
 directories-next = { path = "patches/directories-next" }
 
 [workspace.lints.clippy]
+uninlined_format_args = "allow" # TODO
 unwrap_or_default = "allow"
 manual_is_multiple_of = "allow"
 incompatible_msrv = "allow" # Manually verified with a GitHub workflow
@@ -202,7 +184,6 @@ redundant_closure_for_method_calls = "deny"
 redundant_else = "deny"
 string_add_assign = "deny"
 unchecked_duration_subtraction = "deny"
-uninlined_format_args = "deny"
 unnecessary_box_returns = "deny"
 unnecessary_join = "deny"
 unnecessary_wraps = "deny"