Update FeatureTables.js to add Weaviate (#26824)

Thank you for contributing to LangChain!


- [x] **PR message**: 
    - Add Weaviate to the vector store list.

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

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baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.

Co-authored-by: Erick Friis <erick@langchain.dev>

docs/src/theme/FeatureTables.js

@@ -1085,6 +1085,19 @@ const FEATURE_TABLES = {
                 multiTenancy: false,
                 local: true,
                 idsInAddDocuments: false,
+            },
+            {
+                name: "Weaviate",
+                link: "weaviate",
+                deleteById: true,
+                filtering: true,
+                searchByVector: true,
+                searchWithScore: true,
+                async: true,
+                passesStandardTests: false,
+                multiTenancy: true,
+                local: true,
+                idsInAddDocuments: false,
             }
         ],
     }