Update .github/workflows/snapshot-vscode-extension.yml

Signed-off-by: Alex Boyko <alex.boyko@broadcom.com>

Author: BoykoAlex

.github/workflows/snapshot-vscode-extension.yml

@@ -34,7 +34,7 @@ jobs:
         with:
           java-version: '21'
           distribution: 'temurin'
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238   # 6.2.0
         with:
           node-version: 22
       - name: Build .VSIX file