fix anchors from doc/targets (#1116)

* organize targets

* fix links

* update routes

* update links

* example links

* link

* Update index.md

* Update index.md

* Update index.md

* Update index.md

* fix doc anchors

* more fix

Author: badmonster0

docs/docs/contributing/new_built_in_target.mdx

@@ -129,8 +129,8 @@ This is not a consideration for target types that different targets are independ
 
 The following target implementations provide good examples:
 
--   [Postgres](/docs/ops/targets#postgres), see [related code](https://github.com/search?q=repo%3Acocoindex-io%2Fcocoindex+path%3A%2Ftarget%2F+Postgres&type=code).
+-   [Postgres](/docs/targets/postgres), see [related code](https://github.com/search?q=repo%3Acocoindex-io%2Fcocoindex+path%3A%2Ftarget%2F+Postgres&type=code).
     It provides a good example for targets with specific column types in the schema.
 
--   [Qdrant](/docs/ops/targets#qdrant), see [related code](https://github.com/search?q=repo%3Acocoindex-io%2Fcocoindex+path%3A%2Ftarget%2F+Qdrant&type=code).
+-   [Qdrant](/docs/targets/qdrant), see [related code](https://github.com/search?q=repo%3Acocoindex-io%2Fcocoindex+path%3A%2Ftarget%2F+Qdrant&type=code).
     It provides a good example for targets without specific column types in the schema, as Qdrant's payloads are JSON objects.

docs/docs/examples/examples/academic_papers_index.md

@@ -324,7 +324,7 @@ metadata_embeddings.export(
 
 In this example we use PGVector as embedding store. With CocoIndex, you can do one line switch on other supported Vector databases.
 
-<DocumentationButton url="https://cocoindex.io/docs/ops/targets#entry-oriented-targets" text="Entry Oriented Targets" margin="0 0 16px 0" />
+<DocumentationButton url="https://cocoindex.io/docs/targets" text="Targets" margin="0 0 16px 0" />
 
 ## Query the index
 

docs/docs/examples/examples/docs_to_knowledge_graph.md

@@ -44,7 +44,7 @@ and then build a knowledge graph.
 
 
 ## Documentation
-<DocumentationButton url="https://cocoindex.io/docs/ops/targets#property-graph-targets" text="Property Graph Targets" margin="0 0 16px 0" />
+<DocumentationButton url="https://cocoindex.io/docs/targets#property-graph-targets" text="Property Graph Targets" margin="0 0 16px 0" />
 
 
 ## Data flow to build knowledge graph
@@ -371,7 +371,7 @@ MATCH p=()-->() RETURN p
 ## Kuzu
 Cocoindex natively supports Kuzu - a high performant, embedded open source graph database.
 
-<DocumentationButton url="https://cocoindex.io/docs/ops/targets#kuzu" text="Kuzu" margin="0 0 16px 0" />
+<DocumentationButton url="https://cocoindex.io/docs/targets/kuzu" text="Kuzu" margin="0 0 16px 0" />
 
 The GraphDB interface in CocoIndex is standardized, you just need to **switch the configuration** without any additional code changes. CocoIndex supports exporting to Kuzu through its API server. You can bring up a Kuzu API server locally by running:
 

docs/docs/examples/examples/simple_vector_index.md

@@ -103,7 +103,7 @@ doc_embeddings.export(
             metric=cocoindex.VectorSimilarityMetric.COSINE_SIMILARITY)])
 ```
 CocoIndex supports other vector databases as well, with 1-line switch.
-<DocumentationButton url="https://cocoindex.io/docs/ops/targets" text="Targets" />
+<DocumentationButton url="https://cocoindex.io/docs/targets" text="Targets" />
 
 Need IVFFlat or custom HNSW parameters? Pass a method, for example:
 

docs/docs/getting_started/quickstart.md

@@ -138,7 +138,7 @@ doc_embeddings.export(
 
 CocoIndex supports other vector databases as well, with 1-line switch.
 
-<DocumentationButton url="https://cocoindex.io/docs/ops/targets" text="Targets" />
+<DocumentationButton url="https://cocoindex.io/docs/targets" text="Targets" />
 
 
 ## Run the indexing pipeline