Pin GH Actions to commit sha

Author: holyspectral

.github/workflows/deploy.yaml

@@ -12,10 +12,10 @@ jobs:
     name: Build Docusaurus
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version: 18
           cache: yarn
@@ -26,7 +26,7 @@ jobs:
         run: yarn build --no-minify
 
       - name: Upload Build Artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@56afc609e74202658d3ffba0e8f6dda462b719fa # v3
         with:
           path: build
 
@@ -46,6 +46,6 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e # v4
         with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
+          github_token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/fossa.yml

@@ -20,13 +20,13 @@ jobs:
     # The FOSSA token is shared between all repos in NeuVector's GH org. It can
     # be used directly and there is no need to request specific access to EIO.
     - name: Read FOSSA token
-      uses: rancher-eio/read-vault-secrets@main
+      uses: rancher-eio/read-vault-secrets@0da85151ad1f19ed7986c41587e45aac1ace74b6 # v3
       with:
         secrets: |
           secret/data/github/org/neuvector/fossa/credentials token | FOSSA_API_KEY_PUSH_ONLY
 
     - name: FOSSA scan
-      uses: fossas/fossa-action@main
+      uses: fossas/fossa-action@c414b9ad82eaad041e47a7cf62a4f02411f427a0 # v1.8.0
       with:
         api-key: ${{ env.FOSSA_API_KEY_PUSH_ONLY }}
         # Only runs the scan and do not provide/returns any results back to the