doc: Typo in agents, fix undefined var DATE in pipeline

.github/workflows/build-and-release.yml

@@ -56,6 +56,10 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.CONTAINER_TOKEN }}
 
+      - name: get date
+        run: |
+          echo "DATE=$(date +'%Y-%m-%d')" >> "$GITHUB_ENV"
+
       - name: make webui
         run: make -w webui-dist
 
@@ -94,10 +98,6 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.CONTAINER_TOKEN }}
           GH_TOKEN: ${{ secrets.CONTAINER_TOKEN }}
 
-      - name: get date
-        run: |
-          echo "DATE=$(date +'%Y-%m-%d')" >> "$GITHUB_ENV"
-
       - name: Archive binaries
         uses: actions/upload-artifact@v4.3.1
         with:

AGENTS.md

@@ -57,7 +57,7 @@ If you are looking for OliveTin's AI policy, you can find it in `AI.md`.
   - Action button behavior: `frontend/resources/vue/ActionButton.vue`
 
 ### Contributing Checklist
-- Review the contributuing guidelines at `CONTRIBUTING.adoc`.
+- Review the contributing guidelines at `CONTRIBUTING.adoc`.
 - Review the AI guidance in `AI.md`.
 - Review the pull request template at `.github/PULL_REQUEST_TEMPLATE.md`.