Add github actions

Signed-off-by: Alex Kattathra Johnson <alex.kattathra.johnson@gmail.com>

.github/workflows/publish.yml

@@ -0,0 +1,42 @@
+on:
+  push:
+    tags:
+      - '*'
+  
+name: Publish
+  
+jobs:
+  audit:
+    name: Audit
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions-rust-lang/audit@v1
+  
+  crates_io_publish:
+    name: Publish (crates.io)
+    needs:
+    - audit
+  
+    runs-on: ubuntu-latest
+    timeout-minutes: 25
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions-rust-lang/setup-rust-toolchain@v1
+  
+    - name: cargo-release Cache
+      id: cargo_release_cache
+      uses: actions/cache@v4
+      with:
+        path: ~/.cargo/bin/cargo-release
+        key: ${{ runner.os }}-cargo-release
+
+    - run: cargo install cargo-release
+      if: steps.cargo_release_cache.outputs.cache-hit != 'true'
+
+    - run: cargo package
+
+    - run: cargo release publish --no-confirm --execute --allow-branch HEAD
+      env:
+        CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}