build(deps-dev): bump vectordb from 0.1.19 to 0.2.4

Bumps [vectordb](https://github.com/lancedb/lancedb) from 0.1.19 to 0.2.4.
- [Release notes](https://github.com/lancedb/lancedb/releases)
- [Commits](lancedb/lancedb@v0.1.19...v0.2.4)

---
updated-dependencies:
- dependency-name: vectordb
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

packages/vector-store-service/package.json

@@ -45,7 +45,7 @@
         "koishi": "^4.14.4",
         "pickleparser": "^0.1.0",
         "redis": "^4.6.8",
-        "vectordb": "^0.1.19"
+        "vectordb": "^0.2.4"
     },
     "peerDependencies": {
         "@dingyi222666/koishi-plugin-chathub": "^1.0.0-beta.9",