feat(python): async-sync feature parity on Table (#1914)

### Changes to sync API
* Updated `LanceTable` and `LanceDBConnection` reprs
* Add `storage_options`, `data_storage_version`, and
`enable_v2_manifest_paths` to sync create table API.
* Add `storage_options` to `open_table` in sync API.
* Add `list_indices()` and `index_stats()` to sync API
* `create_table()` will now create only 1 version when data is passed.
Previously it would always create two versions: 1 to create an empty
table and 1 to add data to it.

### Changes to async API
* Add `embedding_functions` to async `create_table()` API.
* Added `head()` to async API

### Refactors
* Refactor index parameters into dataclasses so they are easier to use
from Python
* Moved most tests to use an in-memory DB so we don't need to create so
many temp directories

Closes #1792
Closes #1932

---------

Co-authored-by: Weston Pace <weston.pace@gmail.com>

python/src/lib.rs

@@ -15,7 +15,7 @@
 use arrow::RecordBatchStream;
 use connection::{connect, Connection};
 use env_logger::Env;
-use index::{Index, IndexConfig};
+use index::IndexConfig;
 use pyo3::{
     pymodule,
     types::{PyModule, PyModuleMethods},
@@ -40,7 +40,6 @@ pub fn _lancedb(_py: Python, m: &Bound<'_, PyModule>) -> PyResult<()> {
     env_logger::init_from_env(env);
     m.add_class::<Connection>()?;
     m.add_class::<Table>()?;
-    m.add_class::<Index>()?;
     m.add_class::<IndexConfig>()?;
     m.add_class::<Query>()?;
     m.add_class::<VectorQuery>()?;