Fix: Sync server.json version with package.json and re-enable MCP Registry

ROOT CAUSE FOUND:
- server.json had hardcoded version 2.0.8
- MCP Registry reads version from server.json, not package.json
- This caused all 'duplicate version' errors!

FIXES:
- Updated server.json to v2.1.5 (matching package.json)
- Re-enabled MCP Registry publishing in workflow
- Added continue-on-error to prevent workflow failures

NEXT: Test with v2.1.6 to prove full workflow works with MCP Registry

Author: xplusplusai

.github/workflows/release.yml

@@ -49,20 +49,19 @@ jobs:
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPMTOKEN }}
 
-      # Step 2: Publish to MCP Registry - DISABLED (investigating duplicate version issues)
-      # TODO: Re-enable after investigating MCP Registry versioning behavior
-      # - name: Install MCP Publisher
-      #   continue-on-error: true
-      #   run: |
-      #     curl -L "https://github.com/modelcontextprotocol/registry/releases/latest/download/mcp-publisher_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz" | tar xz mcp-publisher
-      # 
-      # - name: Login to MCP Registry
-      #   continue-on-error: true
-      #   run: ./mcp-publisher login github-oidc
-      # 
-      # - name: Publish to MCP Registry
-      #   continue-on-error: true
-      #   run: ./mcp-publisher publish
+      # Step 2: Publish to MCP Registry
+      - name: Install MCP Publisher
+        continue-on-error: true
+        run: |
+          curl -L "https://github.com/modelcontextprotocol/registry/releases/latest/download/mcp-publisher_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz" | tar xz mcp-publisher
+      
+      - name: Login to MCP Registry
+        continue-on-error: true
+        run: ./mcp-publisher login github-oidc
+      
+      - name: Publish to MCP Registry
+        continue-on-error: true
+        run: ./mcp-publisher publish
 
       # Step 3: Create GitHub Release
       - name: Create GitHub Release

server.json

@@ -3,12 +3,12 @@
   "name": "io.github.xplusplusai/fo-semantic-mcp",
   "title": "FO Semantic MCP",
   "description": "Semantic search over 50,000+ Dynamics 365 F&O artifacts: tables, forms, classes, and more.",
-  "version": "2.0.8",
+  "version": "2.1.5",
   "packages": [
     {
       "registryType": "npm",
       "identifier": "fo-semantic-mcp",
-      "version": "2.0.8",
+      "version": "2.1.5",
       "transport": {
         "type": "stdio"
       }