feat(vdp): add component definition list endpoint (#137)

Because

- Website needs to access a paginated list of components

This commit

- Opens the endpoint introduced in
instill-ai/protobufs#274

config/settings-env/endpoints.json

@@ -1046,6 +1046,18 @@
         "timeout": "5s",
         "input_query_strings": []
       },
+      {
+        "endpoint": "/v1beta/component-definitions",
+        "url_pattern": "/v1beta/component-definitions",
+        "method": "GET",
+        "timeout": "30s",
+        "input_query_strings": [
+          "page_size",
+          "page_token",
+          "view",
+          "filter"
+        ]
+      },
       {
         "endpoint": "/v1beta/operator-definitions",
         "url_pattern": "/v1beta/operator-definitions",
@@ -1528,6 +1540,12 @@
         "method": "POST",
         "timeout": "5s"
       },
+      {
+        "endpoint": "/vdp.pipeline.v1beta.PipelinePublicService/ListComponentDefinitions",
+        "url_pattern": "/vdp.pipeline.v1beta.PipelinePublicService/ListComponentDefinitions",
+        "method": "POST",
+        "timeout": "5s"
+      },
       {
         "endpoint": "/vdp.pipeline.v1beta.PipelinePublicService/ListOperatorDefinitions",
         "url_pattern": "/vdp.pipeline.v1beta.PipelinePublicService/ListOperatorDefinitions",
@@ -2070,4 +2088,4 @@
       }
     ]
   }
-}
+}