ci: Add publish to crates.io job

Author: SergioGasquez

.github/workflows/release.yml

@@ -53,3 +53,31 @@ jobs:
           features: ${{ matrix.platform.features }}
           target: ${{ matrix.platform.target }}
           runs_on: ${{ matrix.platform.os }}
+
+
+  publish-cratesio:
+    name: Publish to Crates.io
+    runs-on: ubuntu-20.04
+    steps:
+
+      - uses: actions/checkout@v4
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@v1
+        with:
+          toolchain: stable
+
+      - name: Enable caching
+        uses: Swatinem/rust-cache@v2
+
+      - name: Install dependencies
+        run: sudo apt-get update && sudo apt-get install musl-tools libudev-dev
+
+      - name: Publish espflash
+        run: |
+          cd espflash
+          cargo publish --token ${{ secrets.CARGO_API_KEY }}
+      - name: Publish cargo-espflash
+        run: |
+          cd cargo-espflash
+          cargo publish --token ${{ secrets.CARGO_API_KEY }}