feat: add autofix.ci to address formatting issues and possible clippy fixes (#3235)

* feat: add `autofix.ci` to address formatting issues and possible clippy
fixes

* fix: initial run of `autofix.ci` script to prevent PR pollution at first
run

* fix: typo and indent issue in `autofix.yml`

* fix: run `autofix.ci` over members with no features

.github/workflows/autofix.yml

@@ -0,0 +1,48 @@
+name: autofix.ci
+on:
+  workflow_call:
+  pull_request:
+  push:
+    branches: ["main"]
+permissions:
+  contents: read
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+env:
+  CARGO_TERM_COLOR: always
+  RUST_BACKTRACE: 1
+jobs:
+  autofix:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with: {toolchain: nightly, components: "rustfmt, clippy", target: "wasm32-unknown-unknown", rustflags: ""}
+      - name: Install jq
+        run: sudo apt-get install jq
+      - run: |
+          echo "Formatting the workspace"
+          cargo fmt --all
+
+          echo "Running Clippy against each member's features (default features included)"
+          for member in $(cargo metadata --no-deps --format-version 1 | jq -r '.packages[] | .name'); do
+              echo "Working on member $member":
+              echo -e "\tdefault-features/no-features:"
+              # this will also run on members with no features or default features
+              cargo clippy --allow-dirty --fix --lib --package "$member"
+
+              features=$(cargo metadata --no-deps --format-version 1 | jq -r ".packages[] | select(.name == \"$member\") | .features | keys[]")
+              for feature in $features; do
+                  if [ "$feature" = "default" ]; then
+                    continue
+                  fi
+                  echo -e "\tfeature $feature"
+                  cargo clippy --allow-dirty --fix --lib --package "$member" --features "$feature"
+              done
+          done
+      - uses: autofix-ci/action@v1.3.1
+        if: ${{ always() }}
+        with:
+          fail-fast: false