add spellchecker: typos

Author: vszakats

.github/workflows/checksrc.yml

@@ -20,7 +20,7 @@ permissions: {}
 
 jobs:
   linters:
-    name: 'linters'
+    name: 'spellcheck, linters'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
@@ -29,11 +29,17 @@ jobs:
 
       - name: 'install prereqs'
         run: |
-          /home/linuxbrew/.linuxbrew/bin/brew install zizmor
+          /home/linuxbrew/.linuxbrew/bin/brew install zizmor typos-cli
 
       - name: 'zizmor GHA'
         env:
           GH_TOKEN: '${{ secrets.GITHUB_TOKEN }}'
         run: |
           eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"
           zizmor --pedantic .github/workflows/*.yml
+
+      - name: 'typos'
+        run: |
+          eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"
+          typos --version
+          typos