[ci] add auto cargo-fmt (#1562)

* [WIP][ci] add auto cargo-fmt

* [ci] Apply cargo-fmt

* use fmt nightly

* [ci] Apply cargo-fmt

* add comment to cargo-fmt and remove fmt gha

Co-authored-by: paritytech-ci <paritytech-ci@parity.io>

.github/workflows/quick-check.yml

@@ -1,40 +0,0 @@
-name: Quick check Formatting
-
-on:
-  push:
-    branches:
-      - "*"
-  pull_request:
-    types: [opened, synchronize, reopened, ready_for_review]
-
-jobs:
-  quick_check:
-    strategy:
-      matrix:
-        os: ["ubuntu-latest"]
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Install Rust nightly toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly
-          override: true
-          components: clippy, rustfmt
-
-      - name: Cache Dependencies & Build Outputs
-        uses: actions/cache@v3
-        with:
-          path: |
-            ~/.cargo/registry
-            ~/.cargo/git
-            target
-          key: ${{ runner.os }}-${{ matrix.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-
-      - uses: actions/checkout@v3
-
-      - name: Cargo fmt
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --all -- --check