Refactor Neo4j tests and improve tag handling in Cypher

Replaces outdated Neo4j test setup with a robust TestMain, shared test database, and utility functions for test data and migrations. Improves Cypher generation for processing e-tags, p-tags, and other tags to ensure compliance with Neo4j syntax. Added integration test script and updated benchmark reports for Badger backend.

cmd/benchmark/.claude/settings.local.json

@@ -11,7 +11,12 @@
       "Bash(docker compose:*)",
       "Bash(./run-benchmark.sh:*)",
       "Bash(tee:*)",
-      "Bash(sudo rm:*)"
+      "Bash(sudo rm:*)",
+      "Bash(go mod tidy:*)",
+      "Bash(docker run --rm -v \"/home/mleku/src/next.orly.dev/cmd/benchmark/data:/data\" --user root alpine sh -c \"rm -rf /data/* /data/.[!.]*\")",
+      "Bash(head:*)",
+      "Bash(cat:*)",
+      "Bash(chmod:*)"
     ],
     "deny": [],
     "ask": []

cmd/benchmark/Dockerfile.benchmark

@@ -18,8 +18,11 @@ RUN git clone https://git.nostrdev.com/mleku/next.orly.dev.git . && \
     echo "Building benchmark from ORLY version: ${LATEST_TAG}" && \
     git checkout "${LATEST_TAG}"
 
-# Download dependencies
-RUN go mod download
+# Remove local replace directives and update to released version, then download dependencies
+RUN sed -i '/^replace .* => \/home/d' go.mod && \
+    sed -i 's/git.mleku.dev\/mleku\/nostr v1.0.7/git.mleku.dev\/mleku\/nostr v1.0.8/' go.mod && \
+    go mod tidy && \
+    go mod download
 
 # Build the benchmark tool with CGO disabled (uses purego for crypto)
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o benchmark ./cmd/benchmark

cmd/benchmark/Dockerfile.next-orly

@@ -19,8 +19,11 @@ RUN git clone https://git.nostrdev.com/mleku/next.orly.dev.git . && \
     echo "Building ORLY version: ${LATEST_TAG}" && \
     git checkout "${LATEST_TAG}"
 
-# Download dependencies
-RUN go mod download
+# Remove local replace directives and update to released version, then download dependencies
+RUN sed -i '/^replace .* => \/home/d' go.mod && \
+    sed -i 's/git.mleku.dev\/mleku\/nostr v1.0.7/git.mleku.dev\/mleku\/nostr v1.0.8/' go.mod && \
+    go mod tidy && \
+    go mod download
 
 # Build the relay with CGO disabled (uses purego for crypto)
 # Include debug symbols for profiling