docs: minor updates for js migration guides (#1451)

Co-authored-by: Will Jones <willjones127@gmail.com>

docs/src/js/interfaces/ConnectionOptions.md

@@ -1,40 +1,16 @@
-[@lancedb/lancedb](../README.md) / [Exports](../modules.md) / ConnectionOptions
+[**@lancedb/lancedb**](../README.md) • **Docs**
+
+***
+
+[@lancedb/lancedb](../globals.md) / ConnectionOptions
 
 # Interface: ConnectionOptions
 
-## Table of contents
-
-### Properties
-
-- [apiKey](ConnectionOptions.md#apikey)
-- [hostOverride](ConnectionOptions.md#hostoverride)
-- [readConsistencyInterval](ConnectionOptions.md#readconsistencyinterval)
-
 ## Properties
 
-### apiKey
+### readConsistencyInterval?
 
-• `Optional` **apiKey**: `string`
-
-#### Defined in
-
-native.d.ts:51
-
-___
-
-### hostOverride
-
-• `Optional` **hostOverride**: `string`
-
-#### Defined in
-
-native.d.ts:52
-
-___
-
-### readConsistencyInterval
-
-• `Optional` **readConsistencyInterval**: `number`
+> `optional` **readConsistencyInterval**: `number`
 
 (For LanceDB OSS only): The interval, in seconds, at which to check for
 updates to the table from other processes. If None, then consistency is not
@@ -46,6 +22,12 @@ has passed since the last check, then the table will be checked for updates.
 Note: this consistency only applies to read operations. Write operations are
 always consistent.
 
-#### Defined in
+***
 
-native.d.ts:64
+### storageOptions?
+
+> `optional` **storageOptions**: `Record`<`string`, `string`>
+
+(For LanceDB OSS only): configuration for object storage.
+
+The available options are described at https://lancedb.github.io/lancedb/guides/storage/