feat #565: add vector knowledge ingestion demo

src/main/java/com/cloudhandson/vpdbackoffice/domain/vector/VectorChunk.java

@@ -0,0 +1,4 @@
+package com.cloudhandson.vpdbackoffice.domain.vector;
+
+public record VectorChunk(int chunkNo, String text) {
+}

src/main/java/com/cloudhandson/vpdbackoffice/domain/vector/VectorIngestCommand.java

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+package com.cloudhandson.vpdbackoffice.domain.vector;
+
+public record VectorIngestCommand(
+    String documentId,
+    String title,
+    String sourceUri,
+    String content,
+    String techTags,
+    int chunkSize,
+    String embeddingMode
+) {
+}

src/main/java/com/cloudhandson/vpdbackoffice/domain/vector/VectorIngestResult.java

@@ -0,0 +1,10 @@
+package com.cloudhandson.vpdbackoffice.domain.vector;
+
+public record VectorIngestResult(
+    String documentId,
+    int chunkCount,
+    int tagCount,
+    String embeddingMode,
+    String embeddingModel
+) {
+}

src/main/java/com/cloudhandson/vpdbackoffice/domain/vector/VectorKnowledgeSummary.java

@@ -0,0 +1,10 @@
+package com.cloudhandson.vpdbackoffice.domain.vector;
+
+public record VectorKnowledgeSummary(
+    int documentCount,
+    int chunkCount,
+    int tagCount,
+    boolean vectorObjectRegistered,
+    String embeddingModel
+) {
+}

src/main/java/com/cloudhandson/vpdbackoffice/domain/vector/VectorSearchResult.java

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+package com.cloudhandson.vpdbackoffice.domain.vector;
+
+import com.cloudhandson.vpdbackoffice.domain.probe.ProbeResult;
+
+public record VectorSearchResult(
+    String query,
+    String embeddingMode,
+    String embeddingModel,
+    ProbeResult probe
+) {
+}