Bump deltalake from 1.5.1 to 1.6.3

Bumps [deltalake](https://github.com/delta-io/delta-rs) from 1.5.1 to 1.6.3.
- [Release notes](https://github.com/delta-io/delta-rs/releases)
- [Changelog](https://github.com/delta-io/delta-rs/blob/main/CHANGELOG.md)
- [Commits](delta-io/delta-rs@python-v1.5.1...python-v1.6.3)

---
updated-dependencies:
- dependency-name: deltalake
  dependency-version: 1.6.3
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

poetry.lock

@@ -24,7 +24,7 @@ dependencies = [
 
 [project.optional-dependencies]
 server = [
-    "deltalake (>=1.5.1,<2.0.0)",
+    "deltalake (>=1.6.3,<2.0.0)",
     "duckdb (>=1.5.4,<2.0.0)",
 ]