ci(release): lower-case IMAGE_NAME for Docker refs; bump to v0.3.4

Author: mcp-release-bot

.github/workflows/release.yml

@@ -8,7 +8,7 @@ on:
 env:
   PYTHON_VERSION: "3.13"
   REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository }}
+  IMAGE_NAME: ${{ toLower(github.repository) }}
 
 jobs:
   build_dist:
@@ -112,12 +112,8 @@ jobs:
           outputs: type=image,push-by-digest=true,name-canonical=true,push=true
           cache-from: |
             type=gha
-            type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache
-            type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-${{ github.ref_name }}
           cache-to: |
             type=gha,mode=max
-            type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache,mode=max
-            type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-${{ github.ref_name }},mode=max
           provenance: false
           sbom: false
       - name: Export digest

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "mcp-as-a-judge"
-version = "0.3.3"
+version = "0.3.4"
 description = "MCP as a Judge: a behavioral MCP that strengthens AI coding assistants via explicit LLM evaluations"
 readme = "README.md"
 license = { text = "MIT" }