docs: Fix failing docs-cli-help.yml (#24443)

## Description 

Describe the changes or additions included in this PR.

## Test plan 

How did you test the new or updated feature?

---

## Release notes

Check each box that your changes affect. If none of the boxes relate to
your changes, release notes aren't required.

For each box you select, include information after the relevant heading
that describes the impact of your changes that a user might notice and
any actions they must take to implement updates.

- [ ] Protocol: 
- [ ] Nodes (Validators and Full nodes): 
- [ ] gRPC:
- [ ] JSON-RPC: 
- [ ] GraphQL: 
- [ ] CLI: 
- [ ] Rust SDK:
- [ ] Indexing Framework:

Author: jessiemongeon1

.github/workflows/docs-cli-help.yml

@@ -42,10 +42,52 @@ jobs:
           set -euo pipefail
           TAG="${{ steps.release.outputs.tag }}"
           mkdir -p ".cache/sui/${TAG}"
-          URL="https://github.com/MystenLabs/sui/releases/download/${TAG}/sui-linux-x86_64"
-          echo "Downloading $URL"
-          curl -L -o ".cache/sui/${TAG}/sui" "$URL"
-          chmod +x ".cache/sui/${TAG}/sui"
+          
+          # Try different possible asset names
+          ASSETS=(
+            "sui-mainnet-v${TAG#testnet-v}-ubuntu-x86_64.tgz"
+            "sui-testnet-v${TAG#testnet-v}-ubuntu-x86_64.tgz"
+            "sui-${TAG}-ubuntu-x86_64.tgz"
+            "sui-linux-x86_64"
+          )
+          
+          DOWNLOADED=false
+          for ASSET in "${ASSETS[@]}"; do
+            URL="https://github.com/MystenLabs/sui/releases/download/${TAG}/${ASSET}"
+            echo "Trying: $URL"
+            
+            if curl -fsSL -o "/tmp/sui-download" "$URL" 2>/dev/null; then
+              echo "Successfully downloaded: $ASSET"
+              
+              # Check if it's a tarball
+              if [[ "$ASSET" == *.tgz ]]; then
+                tar -xzf /tmp/sui-download -C ".cache/sui/${TAG}/"
+                # Find the sui binary in extracted files
+                find ".cache/sui/${TAG}/" -name "sui" -type f -executable -exec mv {} ".cache/sui/${TAG}/sui" \;
+              else
+                mv /tmp/sui-download ".cache/sui/${TAG}/sui"
+              fi
+              
+              chmod +x ".cache/sui/${TAG}/sui"
+              DOWNLOADED=true
+              break
+            fi
+          done
+          
+          if [ "$DOWNLOADED" = false ]; then
+            echo "Failed to download sui binary from any known location"
+            echo "Available assets for ${TAG}:"
+            curl -s "https://api.github.com/repos/MystenLabs/sui/releases/tags/${TAG}" | jq -r '.assets[].name'
+            exit 1
+          fi
+          
+          # Verify it's actually a binary
+          if ! file ".cache/sui/${TAG}/sui" | grep -q "executable"; then
+            echo "Downloaded file is not an executable:"
+            file ".cache/sui/${TAG}/sui"
+            head -n 5 ".cache/sui/${TAG}/sui"
+            exit 1
+          fi
 
       - name: Generate MDX snippets (sh fenced)
         run: |