feat: parquet stream to object store (#182)

E.g.:

```python
store = MemoryStore()
async with rustac.geoparquet_writer([item], "out.parquet", store=store) as w:
    await w.write([item])

item_collection = await rustac.read("out.parquet", store=store)
assert len(item_collection["features"]) == 2
```

Author: gadomski

.cargo/config.toml

@@ -0,0 +1,6 @@
+[patch.crates-io]
+stac = { git = "https://github.com/stac-utils/rustac" }
+stac-io = { git = "https://github.com/stac-utils/rustac" }
+stac-api = { git = "https://github.com/stac-utils/rustac" }
+stac-duckdb = { git = "https://github.com/stac-utils/rustac" }
+rustac = { git = "https://github.com/stac-utils/rustac" }

CONTRIBUTING.md

@@ -9,6 +9,9 @@ We appreciates you.
 It's pretty common that a bug in **rustac-py** is actually a bug in **rustac**.
 Knowing which repository to work in can be a little tricky, so don't hesitate to reach out and ask.
 
+Because the two repos are tightly coupled, we use [a configuration file](./cargo/config.toml) to use the current **main** branch of **rustac** for development.
+If this ever is a problem, simply comment out the `[patch]` section in the configuration file.
+
 ## Python environment
 
 It can be a little tricky to ensure that your Python environment is always up-to-date while developing a Rust+Python project.

Cargo.lock

@@ -19,6 +19,7 @@ futures-core = "0.3.31"
 futures-util = "0.3.31"
 geoarrow-schema = "0.4.0"
 geojson = "0.24.1"
+object_store = { version = "0.12.4", features = ["gcp", "aws", "azure", "http"] }
 openssl = { version = "0.10", features = ["vendored"], optional = true }
 parquet = "56.0.0"
 pyo3 = { version = "0.26.0", features = ["extension-module"] }
@@ -34,9 +35,9 @@ rustac = { version = "0.1.1", features = ["pgstac"] }
 serde = "1.0.217"
 serde_json = { version = "1.0.138", features = ["preserve_order"] }
 stac = { version = "0.14.0", features = ["geoarrow", "geoparquet"] }
-stac-api = { version = "0.8.1", features = ["client"] }
+stac-api = "0.8.1"
 stac-duckdb = "0.2.1"
-stac-io = { version = "0.1.1", features = ["store-all"] }
+stac-io = { version = "0.1.1", features = ["store-all", "geoparquet"] }
 thiserror = "2.0.12"
 tokio = { version = "1.44.0", features = ["rt-multi-thread"] }
 tracing = "0.1.41"

Cargo.toml

@@ -48,7 +48,6 @@ filterwarnings = ["error"]
 
 [tool.ruff]
 exclude = [
-    "python/rustac/__init__.py",
     "docs/examples/example_*.py",
     "_obstore",
 ]