ci: Run spell-checker

Author: dnicolodi

.github/workflows/lint.yml

@@ -20,3 +20,21 @@ jobs:
           python-version: '3.12'
       - run: python -m pip install reuse
       - run: python -m reuse lint
+  typos:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-${{ github.sha }}
+          restore-keys: ${{ runner.os }}-cargo
+      - run: cargo install typos-cli
+      - run: typos